urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support for 2023. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.
Fixed the default encoding of chunked request bodies to be UTF-8 instead of ISO-8859-1. All other methods of supplying a request body already use UTF-8 starting in urllib3 v2.0. (#3053)
urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support for 2023. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.
Thank you for your support.
Changes
Added the Proxy-Authorization header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set via Retry.remove_headers_on_redirect.
Allowed passing negative integers as amt to read methods of http.client.HTTPResponse as an alternative to None. (#3122)
Fixed return types representing copying actions to use typing.Self. (#3363)
urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support for 2023. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.
Added support for Python 3.13. ([#3473](https://github.com/urllib3/urllib3/issues/3473) <https://github.com/urllib3/urllib3/issues/3473>__)
Bugfixes
Fixed the default encoding of chunked request bodies to be UTF-8 instead of ISO-8859-1.
All other methods of supplying a request body already use UTF-8 starting in urllib3 v2.0. ([#3053](https://github.com/urllib3/urllib3/issues/3053) <https://github.com/urllib3/urllib3/issues/3053>__)
Fixed ResourceWarning on CONNECT with Python `__)
Adjust tolerance for floating-point comparison on Windows to avoid flakiness in CI ([#3413](https://github.com/urllib3/urllib3/issues/3413) <https://github.com/urllib3/urllib3/issues/3413>__)
Fixed a crash where certain standard library hash functions were absent in restricted environments. ([#3432](https://github.com/urllib3/urllib3/issues/3432) <https://github.com/urllib3/urllib3/issues/3432>__)
Fixed mypy error when adding to HTTPConnection.default_socket_options. ([#3448](https://github.com/urllib3/urllib3/issues/3448) <https://github.com/urllib3/urllib3/issues/3448>__)
HTTP/2 (experimental)
HTTP/2 support is still in early development.
Excluded Transfer-Encoding: chunked from HTTP/2 request body ([#3425](https://github.com/urllib3/urllib3/issues/3425) <https://github.com/urllib3/urllib3/issues/3425>__)
Now only accepting supported h2 major version 4.x.x. ([#3290](https://github.com/urllib3/urllib3/issues/3290) <https://github.com/urllib3/urllib3/issues/3290>__)
Added a probing mechanism for determining whether a given target origin
supports HTTP/2 via ALPN. ([#3301](https://github.com/urllib3/urllib3/issues/3301) <https://github.com/urllib3/urllib3/issues/3301>__)
Add support for sending a request body with HTTP/2 ([#3302](https://github.com/urllib3/urllib3/issues/3302) <https://github.com/urllib3/urllib3/issues/3302>__)
Deprecations and Removals
Note for downstream distributors: the _version.py file has been removed and is now created at build time by hatch-vcs. ([#3412](https://github.com/urllib3/urllib3/issues/3412) <https://github.com/urllib3/urllib3/issues/3412>__)
Drop support for end-of-life PyPy3.8 and PyPy3.9. ([#3475](https://github.com/urllib3/urllib3/issues/3475) <https://github.com/urllib3/urllib3/issues/3475>__)
2.2.2 (2024-06-17)
Added the Proxy-Authorization header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set via Retry.remove_headers_on_redirect.
Allowed passing negative integers as amt to read methods of http.client.HTTPResponse as an alternative to None. ([#3122](https://github.com/urllib3/urllib3/issues/3122) <https://github.com/urllib3/urllib3/issues/3122>__)
Fixed return types representing copying actions to use typing.Self. ([#3363](https://github.com/urllib3/urllib3/issues/3363) <https://github.com/urllib3/urllib3/issues/3363>__)
2.2.1 (2024-02-16)
Fixed issue where InsecureRequestWarning was emitted for HTTPS connections when using Emscripten. ([#3331](https://github.com/urllib3/urllib3/issues/3331) <https://github.com/urllib3/urllib3/issues/3331>__)
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Bumps urllib3 from 1.26.15 to 2.2.3.
Release notes
Sourced from urllib3's releases.
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Changelog
Sourced from urllib3's changelog.
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Commits
2458bfc
Release 2.2.39b25db6
Only attempt to publish for upstreamb9adeef
Drop support for EOL PyPy3.8 and PyPy3.9b1d4649
Add explicit support for Python 3.13cc42860
Bump cryptography from 42.0.4 to 43.0.1 (#3470)3dae2e9
Bump pypa/gh-action-pypi-publish from 1.9.0 to 1.10.1 (#3469)1e94feb
Revert "Add TLS settings for HTTP/2 (#3456)" (#3466)aa73abc
Bump actions/setup-python from 5.1.0 to 5.2.0 (#3468)abbfbcb
Add 1.26.20 to changelog and make the publish workflow the same (#3464)d480615
Add TLS settings for HTTP/2 (#3456)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
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