Sourced fromurllib3's releases.

2.2.2

🚀 urllib3 is fundraising for HTTP/2 support

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 projectsplease consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Added theProxy-Authorization header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set viaRetry.remove_headers_on_redirect.
• Allowed passing negative integers asamt to read methods ofhttp.client.HTTPResponse as an alternative toNone. (#3122)
• Fixed return types representing copying actions to usetyping.Self. (#3363)

Full Changelog:urllib3/urllib3@2.2.1...2.2.2

2.2.1

🚀 urllib3 is fundraising for HTTP/2 support

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 projectsplease consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Fixed issue whereInsecureRequestWarning was emitted for HTTPS connections when using Emscripten. (#3331)
• FixedHTTPConnectionPool.urlopen to stop automatically casting non-proxy headers toHTTPHeaderDict. This change was premature as it did not apply to proxy headers andHTTPHeaderDict does not handle byte header values correctly yet. (#3343)
• ChangedProtocolError toInvalidChunkLength when response terminates before the chunk length is sent. (#2860)
• ChangedProtocolError to be more verbose on incomplete reads with excess content. (#3261)

2.2.0

🖥️ urllib3 now works in the browser

🎉This release adds experimental support forusing urllib3 in the browser with Pyodide! 🎉

Thanks to Joe Marshall (@​joemarshall) for contributing this feature. This change was possible thanks to work done in urllib3 v2.0 to detach our API fromhttp.client. Please report all bugs to theurllib3 issue tracker.

🚀 urllib3 is fundraising for HTTP/2 support

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 projectsplease consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Changes

• Added support forEmscripten and Pyodide, including streaming support in cross-origin isolated browser environments where threading is enabled. (#2951)
• Added support forHTTPResponse.read1() method. (#3186)
• Added rudimentary support for HTTP/2. (#3284)
• Fixed issue where requests against urls with trailing dots were failing due to SSL errorswhen using proxy. (#2244)
• FixedHTTPConnection.proxy_is_verified andHTTPSConnection.proxy_is_verified to be always set to a boolean after connecting to a proxy. It could beNone in some cases previously. (#3130)

... (truncated)

Sourced fromurllib3's changelog.

2.2.2 (2024-06-17)

• Added theProxy-Authorization header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set viaRetry.remove_headers_on_redirect.
• Allowed passing negative integers asamt to read methods ofhttp.client.HTTPResponse as an alternative toNone. ([#3122](https://github.com/urllib3/urllib3/issues/3122) <https://github.com/urllib3/urllib3/issues/3122>__)
• Fixed return types representing copying actions to usetyping.Self. ([#3363](https://github.com/urllib3/urllib3/issues/3363) <https://github.com/urllib3/urllib3/issues/3363>__)

2.2.1 (2024-02-16)

• Fixed issue whereInsecureRequestWarning was emitted for HTTPS connections when using Emscripten. ([#3331](https://github.com/urllib3/urllib3/issues/3331) <https://github.com/urllib3/urllib3/issues/3331>__)
• FixedHTTPConnectionPool.urlopen to stop automatically casting non-proxy headers toHTTPHeaderDict. This change was premature as it did not apply to proxy headers andHTTPHeaderDict does not handle byte header values correctly yet. ([#3343](https://github.com/urllib3/urllib3/issues/3343) <https://github.com/urllib3/urllib3/issues/3343>__)
• ChangedInvalidChunkLength toProtocolError when response terminates before the chunk length is sent. ([#2860](https://github.com/urllib3/urllib3/issues/2860) <https://github.com/urllib3/urllib3/issues/2860>__)
• ChangedProtocolError to be more verbose on incomplete reads with excess content. ([#3261](https://github.com/urllib3/urllib3/issues/3261) <https://github.com/urllib3/urllib3/issues/3261>__)

2.2.0 (2024-01-30)

• Added support forEmscripten and Pyodide <https://urllib3.readthedocs.io/en/latest/reference/contrib/emscripten.html>, including streaming support in cross-origin isolated browser environments where threading is enabled. ([#2951](https://github.com/urllib3/urllib3/issues/2951) <https://github.com/urllib3/urllib3/issues/2951>)
• Added support forHTTPResponse.read1() method. ([#3186](https://github.com/urllib3/urllib3/issues/3186) <https://github.com/urllib3/urllib3/issues/3186>__)
• Added rudimentary support for HTTP/2. ([#3284](https://github.com/urllib3/urllib3/issues/3284) <https://github.com/urllib3/urllib3/issues/3284>__)
• Fixed issue where requests against urls with trailing dots were failing due to SSL errorswhen using proxy. ([#2244](https://github.com/urllib3/urllib3/issues/2244) <https://github.com/urllib3/urllib3/issues/2244>__)
• FixedHTTPConnection.proxy_is_verified andHTTPSConnection.proxy_is_verifiedto be always set to a boolean after connecting to a proxy. It could beNone in some cases previously. ([#3130](https://github.com/urllib3/urllib3/issues/3130) <https://github.com/urllib3/urllib3/issues/3130>__)
• Fixed an issue whereheaders passed in a request withjson= would be mutated ([#3203](https://github.com/urllib3/urllib3/issues/3203) <https://github.com/urllib3/urllib3/issues/3203>__)
• FixedHTTPSConnection.is_verified to be set toFalse when connectingfrom a HTTPS proxy to an HTTP target. It was set toTrue previously. ([#3267](https://github.com/urllib3/urllib3/issues/3267) <https://github.com/urllib3/urllib3/issues/3267>__)
• Fixed handling of new error message from OpenSSL 3.2.0 when configuring an HTTP proxy as HTTPS ([#3268](https://github.com/urllib3/urllib3/issues/3268) <https://github.com/urllib3/urllib3/issues/3268>__)
• Fixed TLS 1.3 post-handshake auth when the server certificate validation is disabled ([#3325](https://github.com/urllib3/urllib3/issues/3325) <https://github.com/urllib3/urllib3/issues/3325>__)
• Note for downstream distributors: To run integration tests, you now need to run the tests a secondtime with the--integration pytest flag. ([#3181](https://github.com/urllib3/urllib3/issues/3181) <https://github.com/urllib3/urllib3/issues/3181>__)

• 27e2a5c Release 2.2.2 (#3406)
• accff72 Merge pull request fromGHSA-34jh-p97f-mpxf
• 34be4a5 Pin CFFI to a new release candidate instead of a Git commit (#3398)
• da41058 Bump browser-actions/setup-chrome from 1.6.0 to 1.7.1 (#3399)
• b07a669 Bump github/codeql-action from 2.13.4 to 3.25.6 (#3396)
• b8589ec Measure coverage with v4 of artifact actions (#3394)
• f3bdc55 Allow triggering CI manually (#3391)
• 5239265 Fix HTTP version in debug log (#3316)
• b34619f Bump actions/checkout to 4.1.4 (#3387)
• 9961d14 Bump browser-actions/setup-chrome from 1.5.0 to 1.6.0 (#3386)
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