Licenses of all modules used by b2, shipped with it in binary form:
+-----------------------+---------------------------------------------------------------------------------------------+
|      Module name      |                                         License text                                        |
+-----------------------+---------------------------------------------------------------------------------------------+
|    annotated-types    |                                    The MIT License (MIT)                                    |
|                       |                                                                                             |
|                       |                             Copyright (c) 2022 the contributors                             |
|                       |                                                                                             |
|                       |         Permission is hereby granted, free of charge, to any person obtaining a copy        |
|                       |        of this software and associated documentation files (the "Software"), to deal        |
|                       |         in the Software without restriction, including without limitation the rights        |
|                       |          to use, copy, modify, merge, publish, distribute, sublicense, and/or sell          |
|                       |            copies of the Software, and to permit persons to whom the Software is            |
|                       |                   furnished to do so, subject to the following conditions:                  |
|                       |                                                                                             |
|                       |        The above copyright notice and this permission notice shall be included in all       |
|                       |                       copies or substantial portions of the Software.                       |
|                       |                                                                                             |
|                       |          THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR         |
|                       |           IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,          |
|                       |         FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE         |
|                       |            AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER           |
|                       |        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,        |
|                       |        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE        |
|                       |                                          SOFTWARE.                                          |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|      argcomplete      |                                                                                             |
|                       |                                                        Apache License                       |
|                       |                                                Version 2.0, January 2004                    |
|                       |                                           http://www.apache.org/licenses/                   |
|                       |                                                                                             |
|                       |                  TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION               |
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|                       |                                         1. Definitions.                                     |
|                       |                                                                                             |
|                       |                "License" shall mean the terms and conditions for use, reproduction,         |
|                       |               and distribution as defined by Sections 1 through 9 of this document.         |
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|                       |                 You may add Your own copyright statement to Your modifications and          |
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|                       |                  for use, reproduction, or distribution of Your modifications, or           |
|                       |                    for any such Derivative Works as a whole, provided Your use,             |
|                       |                 reproduction, and distribution of the Work otherwise complies with          |
|                       |                               the conditions stated in this License.                        |
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|                       |             5. Submission of Contributions. Unless You explicitly state otherwise,          |
|                       |                 any Contribution intentionally submitted for inclusion in the Work          |
|                       |                 by You to the Licensor shall be under the terms and conditions of           |
|                       |                     this License, without any additional terms or conditions.               |
|                       |                Notwithstanding the above, nothing herein shall supersede or modify          |
|                       |                 the terms of any separate license agreement you may have executed           |
|                       |                            with Licensor regarding such Contributions.                      |
|                       |                                                                                             |
|                       |             6. Trademarks. This License does not grant permission to use the trade          |
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|                       |                 7. Disclaimer of Warranty. Unless required by applicable law or             |
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|                       |               8. Limitation of Liability. In no event and under no legal theory,            |
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|                       |                 negligent acts) or agreed to in writing, shall any Contributor be           |
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|                       |                 incidental, or consequential damages of any character arising as a          |
|                       |                  result of this License or out of the use or inability to use the           |
|                       |                  Work (including but not limited to damages for loss of goodwill,           |
|                       |                   work stoppage, computer failure or malfunction, or any and all            |
|                       |                   other commercial damages or losses), even if such Contributor             |
|                       |                        has been advised of the possibility of such damages.                 |
|                       |                                                                                             |
|                       |               9. Accepting Warranty or Additional Liability. While redistributing           |
|                       |                   the Work or Derivative Works thereof, You may choose to offer,            |
|                       |                 and charge a fee for, acceptance of support, warranty, indemnity,           |
|                       |                 or other liability obligations and/or rights consistent with this           |
|                       |                 License. However, in accepting such obligations, You may act only           |
|                       |                 on Your own behalf and on Your sole responsibility, not on behalf           |
|                       |                   of any other Contributor, and only if You agree to indemnify,             |
|                       |                    defend, and hold each Contributor harmless for any liability             |
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|                       |                                                                                             |
|                       |                                   END OF TERMS AND CONDITIONS                               |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|         arrow         |                                                        Apache License                       |
|                       |                                                Version 2.0, January 2004                    |
|                       |                                           http://www.apache.org/licenses/                   |
|                       |                                                                                             |
|                       |                  TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION               |
|                       |                                                                                             |
|                       |                                         1. Definitions.                                     |
|                       |                                                                                             |
|                       |                "License" shall mean the terms and conditions for use, reproduction,         |
|                       |               and distribution as defined by Sections 1 through 9 of this document.         |
|                       |                                                                                             |
|                       |                 "Licensor" shall mean the copyright owner or entity authorized by           |
|                       |                         the copyright owner that is granting the License.                   |
|                       |                                                                                             |
|                       |                  "Legal Entity" shall mean the union of the acting entity and all           |
|                       |                other entities that control, are controlled by, or are under common          |
|                       |                   control with that entity. For the purposes of this definition,            |
|                       |                  "control" means (i) the power, direct or indirect, to cause the            |
|                       |                   direction or management of such entity, whether by contract or            |
|                       |                 otherwise, or (ii) ownership of fifty percent (50%) or more of the          |
|                       |                 outstanding shares, or (iii) beneficial ownership of such entity.           |
|                       |                                                                                             |
|                       |                     "You" (or "Your") shall mean an individual or Legal Entity              |
|                       |                          exercising permissions granted by this License.                    |
|                       |                                                                                             |
|                       |               "Source" form shall mean the preferred form for making modifications,         |
|                       |                  including but not limited to software source code, documentation           |
|                       |                                  source, and configuration files.                           |
|                       |                                                                                             |
|                       |                    "Object" form shall mean any form resulting from mechanical              |
|                       |                   transformation or translation of a Source form, including but             |
|                       |                   not limited to compiled object code, generated documentation,             |
|                       |                               and conversions to other media types.                         |
|                       |                                                                                             |
|                       |                   "Work" shall mean the work of authorship, whether in Source or            |
|                       |                  Object form, made available under the License, as indicated by a           |
|                       |                    copyright notice that is included in or attached to the work             |
|                       |                          (an example is provided in the Appendix below).                    |
|                       |                                                                                             |
|                       |                "Derivative Works" shall mean any work, whether in Source or Object          |
|                       |                form, that is based on (or derived from) the Work and for which the          |
|                       |               editorial revisions, annotations, elaborations, or other modifications        |
|                       |              represent, as a whole, an original work of authorship. For the purposes        |
|                       |               of this License, Derivative Works shall not include works that remain         |
|                       |               separable from, or merely link (or bind by name) to the interfaces of,        |
|                       |                               the Work and Derivative Works thereof.                        |
|                       |                                                                                             |
|                       |                    "Contribution" shall mean any work of authorship, including              |
|                       |                the original version of the Work and any modifications or additions          |
|                       |                  to that Work or Derivative Works thereof, that is intentionally            |
|                       |               submitted to Licensor for inclusion in the Work by the copyright owner        |
|                       |               or by an individual or Legal Entity authorized to submit on behalf of         |
|                       |               the copyright owner. For the purposes of this definition, "submitted"         |
|                       |                means any form of electronic, verbal, or written communication sent          |
|                       |                to the Licensor or its representatives, including but not limited to         |
|                       |              communication on electronic mailing lists, source code control systems,        |
|                       |                and issue tracking systems that are managed by, or on behalf of, the         |
|                       |                 Licensor for the purpose of discussing and improving the Work, but          |
|                       |                 excluding communication that is conspicuously marked or otherwise           |
|                       |               designated in writing by the copyright owner as "Not a Contribution."         |
|                       |                                                                                             |
|                       |                "Contributor" shall mean Licensor and any individual or Legal Entity         |
|                       |                 on behalf of whom a Contribution has been received by Licensor and          |
|                       |                             subsequently incorporated within the Work.                      |
|                       |                                                                                             |
|                       |              2. Grant of Copyright License. Subject to the terms and conditions of          |
|                       |                  this License, each Contributor hereby grants to You a perpetual,           |
|                       |                   worldwide, non-exclusive, no-charge, royalty-free, irrevocable            |
|                       |                    copyright license to reproduce, prepare Derivative Works of,             |
|                       |                 publicly display, publicly perform, sublicense, and distribute the          |
|                       |                      Work and such Derivative Works in Source or Object form.               |
|                       |                                                                                             |
|                       |               3. Grant of Patent License. Subject to the terms and conditions of            |
|                       |                  this License, each Contributor hereby grants to You a perpetual,           |
|                       |                   worldwide, non-exclusive, no-charge, royalty-free, irrevocable            |
|                       |               (except as stated in this section) patent license to make, have made,         |
|                       |                 use, offer to sell, sell, import, and otherwise transfer the Work,          |
|                       |                 where such license applies only to those patent claims licensable           |
|                       |                    by such Contributor that are necessarily infringed by their              |
|                       |                  Contribution(s) alone or by combination of their Contribution(s)           |
|                       |                 with the Work to which such Contribution(s) was submitted. If You           |
|                       |                    institute patent litigation against any entity (including a              |
|                       |                  cross-claim or counterclaim in a lawsuit) alleging that the Work           |
|                       |                 or a Contribution incorporated within the Work constitutes direct           |
|                       |                   or contributory patent infringement, then any patent licenses             |
|                       |                  granted to You under this License for that Work shall terminate            |
|                       |                              as of the date such litigation is filed.                       |
|                       |                                                                                             |
|                       |                4. Redistribution. You may reproduce and distribute copies of the            |
|                       |                  Work or Derivative Works thereof in any medium, with or without            |
|                       |                   modifications, and in Source or Object form, provided that You            |
|                       |                                   meet the following conditions:                            |
|                       |                                                                                             |
|                       |                       (a) You must give any other recipients of the Work or                 |
|                       |                              Derivative Works a copy of this License; and                   |
|                       |                                                                                             |
|                       |                  (b) You must cause any modified files to carry prominent notices           |
|                       |                                stating that You changed the files; and                      |
|                       |                                                                                             |
|                       |                  (c) You must retain, in the Source form of any Derivative Works            |
|                       |                       that You distribute, all copyright, patent, trademark, and            |
|                       |                         attribution notices from the Source form of the Work,               |
|                       |                       excluding those notices that do not pertain to any part of            |
|                       |                                       the Derivative Works; and                             |
|                       |                                                                                             |
|                       |                    (d) If the Work includes a "NOTICE" text file as part of its             |
|                       |                    distribution, then any Derivative Works that You distribute must         |
|                       |                      include a readable copy of the attribution notices contained           |
|                       |                      within such NOTICE file, excluding those notices that do not           |
|                       |                      pertain to any part of the Derivative Works, in at least one           |
|                       |                     of the following places: within a NOTICE text file distributed          |
|                       |                       as part of the Derivative Works; within the Source form or            |
|                       |                    documentation, if provided along with the Derivative Works; or,          |
|                       |                       within a display generated by the Derivative Works, if and            |
|                       |                    wherever such third-party notices normally appear. The contents          |
|                       |                       of the NOTICE file are for informational purposes only and            |
|                       |                      do not modify the License. You may add Your own attribution            |
|                       |                     notices within Derivative Works that You distribute, alongside          |
|                       |                      or as an addendum to the NOTICE text from the Work, provided           |
|                       |                      that such additional attribution notices cannot be construed           |
|                       |                                       as modifying the License.                             |
|                       |                                                                                             |
|                       |                 You may add Your own copyright statement to Your modifications and          |
|                       |                  may provide additional or different license terms and conditions           |
|                       |                  for use, reproduction, or distribution of Your modifications, or           |
|                       |                    for any such Derivative Works as a whole, provided Your use,             |
|                       |                 reproduction, and distribution of the Work otherwise complies with          |
|                       |                               the conditions stated in this License.                        |
|                       |                                                                                             |
|                       |             5. Submission of Contributions. Unless You explicitly state otherwise,          |
|                       |                 any Contribution intentionally submitted for inclusion in the Work          |
|                       |                 by You to the Licensor shall be under the terms and conditions of           |
|                       |                     this License, without any additional terms or conditions.               |
|                       |                Notwithstanding the above, nothing herein shall supersede or modify          |
|                       |                 the terms of any separate license agreement you may have executed           |
|                       |                            with Licensor regarding such Contributions.                      |
|                       |                                                                                             |
|                       |             6. Trademarks. This License does not grant permission to use the trade          |
|                       |                names, trademarks, service marks, or product names of the Licensor,          |
|                       |               except as required for reasonable and customary use in describing the         |
|                       |                 origin of the Work and reproducing the content of the NOTICE file.          |
|                       |                                                                                             |
|                       |                 7. Disclaimer of Warranty. Unless required by applicable law or             |
|                       |                     agreed to in writing, Licensor provides the Work (and each              |
|                       |                    Contributor provides its Contributions) on an "AS IS" BASIS,             |
|                       |                  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or            |
|                       |                implied, including, without limitation, any warranties or conditions         |
|                       |                   of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A             |
|                       |                 PARTICULAR PURPOSE. You are solely responsible for determining the          |
|                       |                 appropriateness of using or redistributing the Work and assume any          |
|                       |               risks associated with Your exercise of permissions under this License.        |
|                       |                                                                                             |
|                       |               8. Limitation of Liability. In no event and under no legal theory,            |
|                       |                  whether in tort (including negligence), contract, or otherwise,            |
|                       |                 unless required by applicable law (such as deliberate and grossly           |
|                       |                 negligent acts) or agreed to in writing, shall any Contributor be           |
|                       |                liable to You for damages, including any direct, indirect, special,          |
|                       |                 incidental, or consequential damages of any character arising as a          |
|                       |                  result of this License or out of the use or inability to use the           |
|                       |                  Work (including but not limited to damages for loss of goodwill,           |
|                       |                   work stoppage, computer failure or malfunction, or any and all            |
|                       |                   other commercial damages or losses), even if such Contributor             |
|                       |                        has been advised of the possibility of such damages.                 |
|                       |                                                                                             |
|                       |               9. Accepting Warranty or Additional Liability. While redistributing           |
|                       |                   the Work or Derivative Works thereof, You may choose to offer,            |
|                       |                 and charge a fee for, acceptance of support, warranty, indemnity,           |
|                       |                 or other liability obligations and/or rights consistent with this           |
|                       |                 License. However, in accepting such obligations, You may act only           |
|                       |                 on Your own behalf and on Your sole responsibility, not on behalf           |
|                       |                   of any other Contributor, and only if You agree to indemnify,             |
|                       |                    defend, and hold each Contributor harmless for any liability             |
|                       |                incurred by, or claims asserted against, such Contributor by reason          |
|                       |                    of your accepting any such warranty or additional liability.             |
|                       |                                                                                             |
|                       |                                   END OF TERMS AND CONDITIONS                               |
|                       |                                                                                             |
|                       |                     APPENDIX: How to apply the Apache License to your work.                 |
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|                       |                   To apply the Apache License to your work, attach the following            |
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|                       |                                                                                             |
|                       |                                   Copyright 2023 Chris Smith                                |
|                       |                                                                                             |
|                       |                 Licensed under the Apache License, Version 2.0 (the "License");             |
|                       |                you may not use this file except in compliance with the License.             |
|                       |                             You may obtain a copy of the License at                         |
|                       |                                                                                             |
|                       |                             http://www.apache.org/licenses/LICENSE-2.0                      |
|                       |                                                                                             |
|                       |               Unless required by applicable law or agreed to in writing, software           |
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|                       |               See the License for the specific language governing permissions and           |
|                       |                                 limitations under the License.                              |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|         b2sdk         |              Backblaze wants developers and organization to copy and re-use our             |
|                       |             code examples, so we make the samples available by several different            |
|                       |             licenses.  One option is the MIT license (below).  Other options are            |
|                       |                                       available here:                                       |
|                       |                                                                                             |
|                       |                           https://www.backblaze.com/using_b2_code.html                      |
|                       |                                                                                             |
|                       |                                                                                             |
|                       |                                    The MIT License (MIT)                                    |
|                       |                                                                                             |
|                       |                                 Copyright (c) 2015 Backblaze                                |
|                       |                                                                                             |
|                       |         Permission is hereby granted, free of charge, to any person obtaining a copy        |
|                       |        of this software and associated documentation files (the "Software"), to deal        |
|                       |         in the Software without restriction, including without limitation the rights        |
|                       |          to use, copy, modify, merge, publish, distribute, sublicense, and/or sell          |
|                       |            copies of the Software, and to permit persons to whom the Software is            |
|                       |                   furnished to do so, subject to the following conditions:                  |
|                       |                                                                                             |
|                       |        The above copyright notice and this permission notice shall be included in all       |
|                       |                       copies or substantial portions of the Software.                       |
|                       |                                                                                             |
|                       |          THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR         |
|                       |           IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,          |
|                       |         FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE         |
|                       |            AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER           |
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+-----------------------+---------------------------------------------------------------------------------------------+
|        certifi        |                  This package contains a modified version of ca-bundle.crt:                 |
|                       |                                                                                             |
|                       |                       ca-bundle.crt -- Bundle of CA Root Certificates                       |
|                       |                                                                                             |
|                       |           This is a bundle of X.509 certificates of public Certificate Authorities          |
|                       |          (CA). These were automatically extracted from Mozilla's root certificates          |
|                       |           file (certdata.txt).  This file can be found in the mozilla source tree:          |
|                       | https://hg.mozilla.org/mozilla-central/file/tip/security/nss/lib/ckfw/builtins/certdata.txt |
|                       |                   It contains the certificates in PEM format and therefore                  |
|                       |                 can be directly used with curl / libcurl / php_curl, or with                |
|                       |                  an Apache+mod_ssl webserver for SSL client authentication.                 |
|                       |                    Just configure this file as the SSLCACertificateFile.#                   |
|                       |                                                                                             |
|                       |                               ***** BEGIN LICENSE BLOCK *****                               |
|                       |         This Source Code Form is subject to the terms of the Mozilla Public License,        |
|                       |       v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain       |
|                       |                             one at http://mozilla.org/MPL/2.0/.                             |
|                       |                                                                                             |
|                       |                                ***** END LICENSE BLOCK *****                                |
|                       |        @(#) $RCSfile: certdata.txt,v $ $Revision: 1.80 $ $Date: 2011/11/03 15:11:58 $       |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|   charset-normalizer  |                                         MIT License                                         |
|                       |                                                                                             |
|                       |                              Copyright (c) 2025 TAHRI Ahmed R.                              |
|                       |                                                                                             |
|                       |         Permission is hereby granted, free of charge, to any person obtaining a copy        |
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|                       |            copies of the Software, and to permit persons to whom the Software is            |
|                       |                   furnished to do so, subject to the following conditions:                  |
|                       |                                                                                             |
|                       |        The above copyright notice and this permission notice shall be included in all       |
|                       |                       copies or substantial portions of the Software.                       |
|                       |                                                                                             |
|                       |          THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR         |
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|                       |            AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER           |
|                       |        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,        |
|                       |        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE        |
|                       |                                          SOFTWARE.                                          |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|        docutils       |                                      ==================                                     |
|                       |                                       Copying Docutils                                      |
|                       |                                      ==================                                     |
|                       |                                                                                             |
|                       |                                    :Author: David Goodger                                   |
|                       |                                 :Contact: goodger@python.org                                |
|                       |                 :Date: $Date: 2021-11-19 13:46:38 +0100 (Fr, 19. Nov 2021) $                |
|                       |                         :Web site: http://docutils.sourceforge.net/                         |
|                       |               :Copyright: This document has been placed in the public domain.               |
|                       |                                                                                             |
|                       |              Most of the files included in this project have been placed in the             |
|                       |               public domain, and therefore have no license requirements and no              |
|                       |            restrictions on copying or usage; see the `Public Domain Dedication`_            |
|                       |                      below.  There are a few exceptions_, listed below.                     |
|                       |             Files in the Sandbox_ are not distributed with Docutils releases and            |
|                       |                              may have different license terms.                              |
|                       |                                                                                             |
|                       |                                                                                             |
|                       |                                   Public Domain Dedication                                  |
|                       |                                   ========================                                  |
|                       |                                                                                             |
|                       |              The persons who have associated their work with this project (the              |
|                       |             "Dedicator": David Goodger and the many contributors to the Docutils            |
|                       |             project) hereby dedicate the entire copyright, less the exceptions_             |
|                       |            listed below, in the work of authorship known as "Docutils" identified           |
|                       |                           below (the "Work") to the public domain.                          |
|                       |                                                                                             |
|                       |              The primary repository for the Work is the Internet World Wide Web             |
|                       |              site <http://docutils.sourceforge.net/>.  The Work consists of the             |
|                       |            files within the "docutils" module of the Docutils project Subversion            |
|                       |           repository (Internet host docutils.svn.sourceforge.net, filesystem path           |
|                       |                /svnroot/docutils), whose Internet web interface is located at               |
|                       |       <http://docutils.svn.sourceforge.net/viewvc/docutils/>.  Files dedicated to the       |
|                       |             public domain may be identified by the inclusion, near the beginning            |
|                       |                         of each file, of a declaration of the form::                        |
|                       |                                                                                             |
|                       |                Copyright: This document/module/DTD/stylesheet/file/etc. has been            |
|                       |                                        placed in the public domain.                         |
|                       |                                                                                             |
|                       |            Dedicator makes this dedication for the benefit of the public at large           |
|                       |             and to the detriment of Dedicator's heirs and successors.  Dedicator            |
|                       |               intends this dedication to be an overt act of relinquishment in               |
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|                       |             such relinquishment of all rights includes the relinquishment of all            |
|                       |             rights to enforce (by lawsuit or otherwise) those copyrights in the             |
|                       |                                            Work.                                            |
|                       |                                                                                             |
|                       |            Dedicator recognizes that, once placed in the public domain, the Work            |
|                       |             may be freely reproduced, distributed, transmitted, used, modified,             |
|                       |                built upon, or otherwise exploited by anyone for any purpose,                |
|                       |              commercial or non-commercial, and in any way, including by methods             |
|                       |                        that have not yet been invented or conceived.                        |
|                       |                                                                                             |
|                       |              (This dedication is derived from the text of the `Creative Commons             |
|                       |                               Public Domain Dedication`. [#]_)                              |
|                       |                                                                                             |
|                       |             .. [#] Creative Commons has `retired this legal tool`__ and does not            |
|                       |               recommend that it be applied to works: This tool is based on United           |
|                       |             States law and may not be applicable outside the US. For dedicating new         |
|                       |             works to the public domain, Creative Commons recommend the replacement          |
|                       |             Public Domain Dedication CC0_ (CC zero, "No Rights Reserved"). So does          |
|                       |                       the Free Software Foundation in its license-list_.                    |
|                       |                                                                                             |
|                       |                         __  http://creativecommons.org/retiredlicenses                      |
|                       |                          .. _CC0: http://creativecommons.org/about/cc0                      |
|                       |                                                                                             |
|                       |                                          Exceptions                                         |
|                       |                                          ==========                                         |
|                       |                                                                                             |
|                       |                 The exceptions to the `Public Domain Dedication`_ above are:                |
|                       |                                                                                             |
|                       |                               * docutils/utils/smartquotes.py                               |
|                       |                                                                                             |
|                       |                                 Copyright © 2011 Günter Milde,                              |
|                       |                           based on `SmartyPants`_ © 2003 John Gruber                        |
|                       |           (released under a "revised" `BSD 3-Clause License`_ included in the file)         |
|                       |                          and smartypants.py © 2004, 2007 Chad Miller.                       |
|                       |                    Released under the terms of the `BSD 2-Clause License`_                  |
|                       |                         (`local copy <licenses/BSD-2-Clause.txt>`__).                       |
|                       |                                                                                             |
|                       |                .. _SmartyPants: http://daringfireball.net/projects/smartypants/             |
|                       |                                                                                             |
|                       |                            * docutils/utils/math/latex2mathml.py                            |
|                       |                                                                                             |
|                       |                        Copyright © Jens Jørgen Mortensen, Günter Milde.                     |
|                       |                    Released under the terms of the `BSD 2-Clause License`_                  |
|                       |                         (`local copy <licenses/BSD-2-Clause.txt>`__).                       |
|                       |                                                                                             |
|                       |                             * docutils/utils/math/math2html.py,                             |
|                       |                            docutils/writers/html5_polyglot/math.css                         |
|                       |                                                                                             |
|                       |                    Copyright © 2009,2010 Alex Fernández; 2021 Günter Milde                  |
|                       |                                                                                             |
|                       |                   These files were part of eLyXer_, released under the `GNU                 |
|                       |               General Public License`_ version 3 or later. The author relicensed            |
|                       |                them for Docutils under the terms of the `BSD 2-Clause License`_             |
|                       |                         (`local copy <licenses/BSD-2-Clause.txt>`__).                       |
|                       |                                                                                             |
|                       |                      .. _eLyXer: https://github.com/alexfernandez/elyxer                    |
|                       |                                                                                             |
|                       |                         * docutils/parsers/recommonmark_wrapper.py,                         |
|                       |                               docutils/utils/error_reporting.py,                            |
|                       |                                docutils/utils/math/__init__.py,                             |
|                       |                              docutils/utils/math/latex2mathml.py,                           |
|                       |                           docutils/utils/math/tex2mathml_extern.py,                         |
|                       |                              docutils/utils/punctuation_chars.py,                           |
|                       |                          docutils/writers/html5_polyglot/__init__.py,                       |
|                       |                              docutils/writers/xetex/__init__.py,                            |
|                       |                           test/test_parsers/test_recommonmark/\*.py,                        |
|                       |                  test/test_parsers/test_rst/test_directives/test__init__.py,                |
|                       |                test/test_parsers/test_rst/test_directives/test_code_parsing.py,             |
|                       |                 test/test_parsers/test_rst/test_line_length_limit_default.py,               |
|                       |                     test/test_parsers/test_rst/test_line_length_limit.py,                   |
|                       |                            test/test_writers/test_latex2e_misc.py,                          |
|                       |                              test/transforms/test_smartquotes.py,                           |
|                       |                                     tools/docutils-cli.py,                                  |
|                       |                                       tools/rst2html5.py                                    |
|                       |                                                                                             |
|                       |                                   Copyright © Günter Milde.                                 |
|                       |                    Released under the terms of the `BSD 2-Clause License`_                  |
|                       |                         (`local copy <licenses/BSD-2-Clause.txt>`__).                       |
|                       |                                                                                             |
|                       |                                  * docutils/utils/roman.py                                  |
|                       |                                                                                             |
|                       |                         copyright by Mark Pilgrim, released under the                       |
|                       |                           `Python 2.1.1 license`_ (`local copy`__).                         |
|                       |                                                                                             |
|                       |                                  __ licenses/python-2-1-1.txt                               |
|                       |                                                                                             |
|                       |                                 * tools/editors/emacs/rst.el                                |
|                       |                                                                                             |
|                       |                          copyright by Free Software Foundation, Inc.,                       |
|                       |              released under the `GNU General Public License`_ version 3 or later            |
|                       |                                       (`local copy`__).                                     |
|                       |                                                                                             |
|                       |                                    __ licenses/gpl-3-0.txt                                  |
|                       |                                                                                             |
|                       |                   All used licenses are OSI-approved_ and GPL-compatible_.                  |
|                       |                                                                                             |
|                       |             Plaintext versions of all the linked-to licenses are provided in the            |
|                       |                                     licenses_ directory.                                    |
|                       |                                                                                             |
|                       |               .. _sandbox: http://docutils.sourceforge.net/sandbox/README.html              |
|                       |                                   .. _licenses: licenses/                                   |
|                       |              .. _Python 2.1.1 license: http://www.python.org/2.1.1/license.html             |
|                       |             .. _GNU General Public License: http://www.gnu.org/copyleft/gpl.html            |
|                       |            .. _BSD 2-Clause License: http://opensource.org/licenses/BSD-2-Clause            |
|                       |            .. _BSD 3-Clause License: https://opensource.org/licenses/BSD-3-Clause           |
|                       |                      .. _OSI-approved: http://opensource.org/licenses/                      |
|                       |                                      .. _license-list:                                      |
|                       |              .. _GPL-compatible: http://www.gnu.org/licenses/license-list.html              |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|          idna         |                                     BSD 3-Clause License                                    |
|                       |                                                                                             |
|                       |                    Copyright (c) 2013-2024, Kim Davies and contributors.                    |
|                       |                                     All rights reserved.                                    |
|                       |                                                                                             |
|                       |              Redistribution and use in source and binary forms, with or without             |
|                       |            modification, are permitted provided that the following conditions are           |
|                       |                                             met:                                            |
|                       |                                                                                             |
|                       |              1. Redistributions of source code must retain the above copyright              |
|                       |                  notice, this list of conditions and the following disclaimer.              |
|                       |                                                                                             |
|                       |             2. Redistributions in binary form must reproduce the above copyright            |
|                       |               notice, this list of conditions and the following disclaimer in the           |
|                       |              documentation and/or other materials provided with the distribution.           |
|                       |                                                                                             |
|                       |               3. Neither the name of the copyright holder nor the names of its              |
|                       |              contributors may be used to endorse or promote products derived from           |
|                       |                    this software without specific prior written permission.                 |
|                       |                                                                                             |
|                       |             THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS             |
|                       |              "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT              |
|                       |            LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR            |
|                       |             A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT            |
|                       |            HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,           |
|                       |           SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED          |
|                       |            TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR           |
|                       |            PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF           |
|                       |             LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING            |
|                       |              NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS             |
|                       |                 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|        logfury        |                                     BSD 3-clause license                                    |
|                       |                                                                                             |
|                       |                             Copyright (c) 2016, Pawel Polewicz.                             |
|                       |                                     All rights reserved.                                    |
|                       |                                                                                             |
|                       |              Redistribution and use in source and binary forms, with or without             |
|                       |         modification, are permitted provided that the following conditions are met:         |
|                       |                                                                                             |
|                       |        * Redistributions of source code must retain the above copyright notice, this        |
|                       |                        list of conditions and the following disclaimer.                     |
|                       |                                                                                             |
|                       |         * Redistributions in binary form must reproduce the above copyright notice,         |
|                       |           this list of conditions and the following disclaimer in the documentation         |
|                       |                     and/or other materials provided with the distribution.                  |
|                       |                                                                                             |
|                       |                      * Neither the name of logfury nor the names of its                     |
|                       |              contributors may be used to endorse or promote products derived from           |
|                       |                    this software without specific prior written permission.                 |
|                       |                                                                                             |
|                       |         THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"         |
|                       |          AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE          |
|                       |        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE       |
|                       |         DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE        |
|                       |          FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL         |
|                       |          DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR         |
|                       |          SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER         |
|                       |        CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,        |
|                       |        OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE        |
|                       |             OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.            |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|   phx-class-registry  |                                         MIT Licence                                         |
|                       |                                                                                             |
|                       |                                Copyright (c) 2017 EFL Global                                |
|                       |                                                                                             |
|                       |         Permission is hereby granted, free of charge, to any person obtaining a copy        |
|                       |        of this software and associated documentation files (the "Software"), to deal        |
|                       |         in the Software without restriction, including without limitation the rights        |
|                       |          to use, copy, modify, merge, publish, distribute, sublicense, and/or sell          |
|                       |            copies of the Software, and to permit persons to whom the Software is            |
|                       |                   furnished to do so, subject to the following conditions:                  |
|                       |                                                                                             |
|                       |        The above copyright notice and this permission notice shall be included in all       |
|                       |                       copies or substantial portions of the Software.                       |
|                       |                                                                                             |
|                       |          THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR         |
|                       |           IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,          |
|                       |         FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE         |
|                       |            AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER           |
|                       |        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,        |
|                       |        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE        |
|                       |                                          SOFTWARE.                                          |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|    python-dateutil    |                        Copyright 2017- Paul Ganssle <paul@ganssle.io>                       |
|                       |                   Copyright 2017- dateutil contributors (see AUTHORS file)                  |
|                       |                                                                                             |
|                       |                 Licensed under the Apache License, Version 2.0 (the "License");             |
|                       |                you may not use this file except in compliance with the License.             |
|                       |                             You may obtain a copy of the License at                         |
|                       |                                                                                             |
|                       |                             http://www.apache.org/licenses/LICENSE-2.0                      |
|                       |                                                                                             |
|                       |               Unless required by applicable law or agreed to in writing, software           |
|                       |                distributed under the License is distributed on an "AS IS" BASIS,            |
|                       |            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.         |
|                       |               See the License for the specific language governing permissions and           |
|                       |                                 limitations under the License.                              |
|                       |                                                                                             |
|                       |         The above license applies to all contributions after 2017-12-01, as well as         |
|                       |        all contributions that have been re-licensed (see AUTHORS file for the list of       |
|                       |                        contributors who have re-licensed their code).                       |
|                       |       --------------------------------------------------------------------------------      |
|                       |                dateutil - Extensions to the standard Python datetime module.                |
|                       |                                                                                             |
|                       |              Copyright (c) 2003-2011 - Gustavo Niemeyer <gustavo@niemeyer.net>              |
|                       |             Copyright (c) 2012-2014 - Tomi Pieviläinen <tomi.pievilainen@iki.fi>            |
|                       |                  Copyright (c) 2014-2016 - Yaron de Leeuw <me@jarondl.net>                  |
|                       |                   Copyright (c) 2015-     - Paul Ganssle <paul@ganssle.io>                  |
|                       |              Copyright (c) 2015-     - dateutil contributors (see AUTHORS file)             |
|                       |                                                                                             |
|                       |                                     All rights reserved.                                    |
|                       |                                                                                             |
|                       |              Redistribution and use in source and binary forms, with or without             |
|                       |         modification, are permitted provided that the following conditions are met:         |
|                       |                                                                                             |
|                       |             * Redistributions of source code must retain the above copyright notice,        |
|                       |                       this list of conditions and the following disclaimer.                 |
|                       |           * Redistributions in binary form must reproduce the above copyright notice,       |
|                       |             this list of conditions and the following disclaimer in the documentation       |
|                       |                       and/or other materials provided with the distribution.                |
|                       |                 * Neither the name of the copyright holder nor the names of its             |
|                       |                contributors may be used to endorse or promote products derived from         |
|                       |                      this software without specific prior written permission.               |
|                       |                                                                                             |
|                       |             THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS             |
|                       |              "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT              |
|                       |            LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR            |
|                       |        A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR        |
|                       |            CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,            |
|                       |             EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,             |
|                       |              PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR             |
|                       |            PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF           |
|                       |             LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING            |
|                       |              NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS             |
|                       |                 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                |
|                       |                                                                                             |
|                       |       The above BSD License Applies to all code, even that also covered by Apache 2.0.      |
+-----------------------+---------------------------------------------------------------------------------------------+
|        requests       |                                                                                             |
|                       |                                                        Apache License                       |
|                       |                                                Version 2.0, January 2004                    |
|                       |                                           http://www.apache.org/licenses/                   |
|                       |                                                                                             |
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+-----------------------+---------------------------------------------------------------------------------------------+
|        rst2ansi       |                                                                                             |
|                       |                                    The MIT License (MIT)                                    |
|                       |                                                                                             |
|                       |              Copyright © 2015-2016 Franklin "Snaipe" Mathieu <http://snai.pe/>              |
|                       |                                                                                             |
|                       |         Permission is hereby granted, free of charge, to any person obtaining a copy        |
|                       |        of this software and associated documentation files (the "Software"), to deal        |
|                       |         in the Software without restriction, including without limitation the rights        |
|                       |          to use, copy, modify, merge, publish, distribute, sublicense, and/or sell          |
|                       |            copies of the Software, and to permit persons to whom the Software is            |
|                       |                   furnished to do so, subject to the following conditions:                  |
|                       |                                                                                             |
|                       |          The above copyright notice and this permission notice shall be included in         |
|                       |                     all copies or substantial portions of the Software.                     |
|                       |                                                                                             |
|                       |          THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR         |
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|                       |         FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE         |
|                       |            AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER           |
|                       |        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,        |
|                       |          OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN          |
|                       |                                        THE SOFTWARE.                                        |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|          six          |                          Copyright (c) 2010-2024 Benjamin Peterson                          |
|                       |                                                                                             |
|                       |       Permission is hereby granted, free of charge, to any person obtaining a copy of       |
|                       |        this software and associated documentation files (the "Software"), to deal in        |
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|                       |                             subject to the following conditions:                            |
|                       |                                                                                             |
|                       |        The above copyright notice and this permission notice shall be included in all       |
|                       |                       copies or substantial portions of the Software.                       |
|                       |                                                                                             |
|                       |          THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR         |
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|                       |          CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.         |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|        tabulate       |                   Copyright (c) 2011-2020 Sergey Astanin and contributors                   |
|                       |                                                                                             |
|                       |            Permission is hereby granted, free of charge, to any person obtaining            |
|                       |               a copy of this software and associated documentation files (the               |
|                       |             "Software"), to deal in the Software without restriction, including             |
|                       |             without limitation the rights to use, copy, modify, merge, publish,             |
|                       |              distribute, sublicense, and/or sell copies of the Software, and to             |
|                       |            permit persons to whom the Software is furnished to do so, subject to            |
|                       |                                  the following conditions:                                  |
|                       |                                                                                             |
|                       |                The above copyright notice and this permission notice shall be               |
|                       |               included in all copies or substantial portions of the Software.               |
|                       |                                                                                             |
|                       |               THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,               |
|                       |              EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF             |
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|                       |            NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE           |
|                       |            LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION           |
|                       |            OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION            |
|                       |               WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.               |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
|          tqdm         |                          `tqdm` is a product of collaborative work.                         |
|                       |           Unless otherwise stated, all authors (see commit logs) retain copyright           |
|                       |            for their respective work, and release the work under the MIT licence            |
|                       |                                        (text below).                                        |
|                       |                                                                                             |
|                       |                        Exceptions or notable authors are listed below                       |
|                       |                               in reverse chronological order:                               |
|                       |                                                                                             |
|                       |                                          * files: *                                         |
|                       |                           MPL-2.0 2015-2024 (c) Casper da Costa-Luis                        |
|                       |                           [casperdcl](https://github.com/casperdcl).                        |
|                       |                                    * files: tqdm/_tqdm.py                                   |
|                       |                         MIT 2016 (c) [PR #96] on behalf of Google Inc.                      |
|                       |                         * files: tqdm/_tqdm.py README.rst .gitignore                        |
|                       |                       MIT 2013 (c) Noam Yorav-Raphael, original author.                     |
|                       |                                                                                             |
|                       |                        [PR #96]: https://github.com/tqdm/tqdm/pull/96                       |
|                       |                                                                                             |
|                       |                                                                                             |
|                       |                       Mozilla Public Licence (MPL) v. 2.0 - Exhibit A                       |
|                       |                       -----------------------------------------------                       |
|                       |                                                                                             |
|                       |                     This Source Code Form is subject to the terms of the                    |
|                       |                               Mozilla Public License, v. 2.0.                               |
|                       |                 If a copy of the MPL was not distributed with this project,                 |
|                       |                     You can obtain one at https://mozilla.org/MPL/2.0/.                     |
|                       |                                                                                             |
|                       |                                                                                             |
|                       |                                      MIT License (MIT)                                      |
|                       |                                      -----------------                                      |
|                       |                                                                                             |
|                       |                                 Copyright (c) 2013 noamraph                                 |
|                       |                                                                                             |
|                       |       Permission is hereby granted, free of charge, to any person obtaining a copy of       |
|                       |        this software and associated documentation files (the "Software"), to deal in        |
|                       |         the Software without restriction, including without limitation the rights to        |
|                       |       use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of      |
|                       |       the Software, and to permit persons to whom the Software is furnished to do so,       |
|                       |                             subject to the following conditions:                            |
|                       |                                                                                             |
|                       |        The above copyright notice and this permission notice shall be included in all       |
|                       |                       copies or substantial portions of the Software.                       |
|                       |                                                                                             |
|                       |          THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR         |
|                       |       IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS      |
|                       |        FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR       |
|                       |        COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER       |
|                       |           IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN           |
|                       |          CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.         |
|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+
| types-python-dateutil |         The "typeshed" project is licensed under the terms of the Apache license, as        |
|                       |                                      reproduced below.                                      |
|                       |                                                                                             |
|                       |                                          = = = = =                                          |
|                       |                                                                                             |
|                       |                                        Apache License                                       |
|                       |                                                Version 2.0, January 2004                    |
|                       |                                           http://www.apache.org/licenses/                   |
|                       |                                                                                             |
|                       |                  TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION               |
|                       |                                                                                             |
|                       |                                         1. Definitions.                                     |
|                       |                                                                                             |
|                       |                "License" shall mean the terms and conditions for use, reproduction,         |
|                       |               and distribution as defined by Sections 1 through 9 of this document.         |
|                       |                                                                                             |
|                       |                 "Licensor" shall mean the copyright owner or entity authorized by           |
|                       |                         the copyright owner that is granting the License.                   |
|                       |                                                                                             |
|                       |                  "Legal Entity" shall mean the union of the acting entity and all           |
|                       |                other entities that control, are controlled by, or are under common          |
|                       |                   control with that entity. For the purposes of this definition,            |
|                       |                  "control" means (i) the power, direct or indirect, to cause the            |
|                       |                   direction or management of such entity, whether by contract or            |
|                       |                 otherwise, or (ii) ownership of fifty percent (50%) or more of the          |
|                       |                 outstanding shares, or (iii) beneficial ownership of such entity.           |
|                       |                                                                                             |
|                       |                     "You" (or "Your") shall mean an individual or Legal Entity              |
|                       |                          exercising permissions granted by this License.                    |
|                       |                                                                                             |
|                       |               "Source" form shall mean the preferred form for making modifications,         |
|                       |                  including but not limited to software source code, documentation           |
|                       |                                  source, and configuration files.                           |
|                       |                                                                                             |
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|                       |                     Copyright (c) 2015 Jukka Lehtosalo and contributors                     |
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+-----------------------+---------------------------------------------------------------------------------------------+
|        urllib3        |                                         MIT License                                         |
|                       |                                                                                             |
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|                       |                                                                                             |
+-----------------------+---------------------------------------------------------------------------------------------+

Summary of all modules used by b2, shipped with it in binary form:
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|      Module name      |    Version     |                License                |                                                                  Author                                                                 |                                 URL                                  |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|    annotated-types    |     0.7.0      |              MIT License              | Adrian Garcia Badaracco <1755071+adriangb@users.noreply.github.com>, Samuel Colvin <s@muelcolvin.com>, Zac Hatfield-Dodds <zac@zhd.dev> |          https://github.com/annotated-types/annotated-types          |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|      argcomplete      |     3.6.2      |        Apache Software License        |                                                              Andrey Kislyuk                                                             |                https://github.com/kislyuk/argcomplete                |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|         arrow         |     1.3.0      |        Apache Software License        |                                                    Chris Smith <crsmithdev@gmail.com>                                                   |                  https://github.com/arrow-py/arrow                   |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|         b2sdk         |     2.8.1      |              MIT License              |                                                  Backblaze Inc <support@backblaze.com>                                                  |              https://github.com/Backblaze/b2-sdk-python              |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|        certifi        |   2025.1.31    |  Mozilla Public License 2.0 (MPL 2.0) |                                                              Kenneth Reitz                                                              |              https://github.com/certifi/python-certifi               |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|   charset-normalizer  |     3.4.1      |              MIT License              |                                                 "Ahmed R. TAHRI" <tahri.ahmed@proton.me>                                                | https://github.com/jawah/charset_normalizer/blob/master/CHANGELOG.md |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|        docutils       |     0.18.1     |              BSD License              |                                                              David Goodger                                                              |                   http://docutils.sourceforge.net/                   |
|                       |                |    GNU General Public License (GPL)   |                                                                                                                                         |                                                                      |
|                       |                |              Public Domain            |                                                                                                                                         |                                                                      |
|                       |                |   Python Software Foundation License  |                                                                                                                                         |                                                                      |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|          idna         |      3.10      |              BSD License              |                                                    Kim Davies <kim+pypi@gumleaf.org>                                                    |                     https://github.com/kjd/idna                      |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|        logfury        |     1.0.1      |              BSD License              |                                                              Pawel Polewicz                                                             |             https://github.com/reef-technologies/logfury             |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|   phx-class-registry  |     4.0.6      |              MIT License              |                                                        Phoenix Zerin <phx@phx.nz>                                                       |            https://github.com/todofixthis/class-registry             |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|    python-dateutil    |  2.9.0.post0   |        Apache Software License        |                                                             Gustavo Niemeyer                                                            |                 https://github.com/dateutil/dateutil                 |
|                       |                |               BSD License             |                                                                                                                                         |                                                                      |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|        requests       |     2.32.3     |        Apache Software License        |                                                              Kenneth Reitz                                                              |                   https://requests.readthedocs.io                    |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|        rst2ansi       |     0.1.5      |              MIT License              |                                                                  Snaipe                                                                 |             https://github.com/Snaipe/python-rst-to-ansi             |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|          six          |     1.17.0     |              MIT License              |                                                            Benjamin Peterson                                                            |                   https://github.com/benjaminp/six                   |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|        tabulate       |     0.9.0      |              MIT License              |                                                   Sergey Astanin <s.astanin@gmail.com>                                                  |              https://github.com/astanin/python-tabulate              |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|          tqdm         |     4.67.1     |              MIT License              |                                                                 UNKNOWN                                                                 |                        https://tqdm.github.io                        |
|                       |                |  Mozilla Public License 2.0 (MPL 2.0) |                                                                                                                                         |                                                                      |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
| types-python-dateutil | 2.9.0.20241206 |        Apache Software License        |                                                                 UNKNOWN                                                                 |                  https://github.com/python/typeshed                  |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+
|        urllib3        |     2.4.0      |                UNKNOWN                |                                                 Andrey Petrov <andrey.petrov@shazow.net>                                                |       https://github.com/urllib3/urllib3/blob/main/CHANGES.rst       |
+-----------------------+----------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------+----------------------------------------------------------------------+

Third party libraries modified and included in b2 or b2sdk:

requests
Included in a revised form
Files included for legal compliance reasons:
+-----------+------------------------------------------------------------------------------------------------------------------------+
| File name |                                                        Content                                                         |
+-----------+------------------------------------------------------------------------------------------------------------------------+
|   NOTICE  |                                                        Requests                                                        |
|           |                                              Copyright 2019 Kenneth Reitz                                              |
|           |                                                                                                                        |
|           |                                             Copyright 2021 Backblaze Inc.                                              |
|           |                                          Changes made to the original source:                                          |
|           | requests.models.Response.iter_content has been overridden to pass `decode_content=False` argument to `self.raw.stream` |
|           |                            in order to NOT decompress data based on Content-Encoding header                            |
+-----------+------------------------------------------------------------------------------------------------------------------------+

b2 license:
Backblaze wants developers and organization to copy and re-use our
code examples, so we make the samples available by several different
licenses.  One option is the MIT license (below).  Other options are
available here:

    https://www.backblaze.com/using_b2_code.html


The MIT License (MIT)

Copyright (c) 2015 Backblaze

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

