Sourced from pygments's releases.

2.19.2

• Lua: Fix regression introduced in 2.19.0 (#2882, #2839)

Sourced from pygments's changelog.

Version 2.19.2

(released June 21st, 2025)

• Lua: Fix regression introduced in 2.19.0 (#2882, #2839)

• cfca62e Prepare v2.19.2 release.
• 6688300 Disable pyodide (currently broken.)
• 66997c3 Update ruff version.
• 94dda77 Update CHANGES.
• 26634c8 Merge pull request #2882 from thavelick/fix_lua_runaway_regex
• b6a51ec fix lua regex causing runaway backtracking.
• edef94d Investigation for #2839.
• fb6a00e Merge pull request #2837 from dlazin/sql-cleanup
• bf7aa23 Clean up sql.py
• See full diff in compare view

• e767d59 2025.06.15 (#357)
• 3e70765 Bump actions/setup-python from 5.5.0 to 5.6.0
• 9afd2ff Bump actions/download-artifact from 4.2.1 to 4.3.0
• d7c816c remove code that's no longer required that 3.7 is our minimum (#351)
• 1899613 Declare setuptools as the build backend in pyproject.toml (#350)
• c874142 update CI for ubuntu 20.04 deprecation (#348)
• 275c9eb 2025.04.26 (#347)
• 3788331 Bump actions/setup-python from 5.4.0 to 5.5.0 (#346)
• 9d1f1b7 Bump actions/download-artifact from 4.1.9 to 4.2.1 (#344)
• 96b97a5 Bump actions/upload-artifact from 4.6.1 to 4.6.2 (#343)
• Additional commits viewable in compare view

Sourced from requests's releases.

v2.32.4

2.32.4 (2025-06-10)

Security

• CVE-2024-47081 Fixed an issue where a maliciously crafted URL and trusted environment will retrieve credentials for the wrong hostname/machine from a netrc file. (#6965)

Improvements

• Numerous documentation improvements

Deprecations

• Added support for pypy 3.11 for Linux and macOS. (#6926)
• Dropped support for pypy 3.9 following its end of support. (#6926)

Sourced from requests's changelog.

2.32.4 (2025-06-10)

Security

• CVE-2024-47081 Fixed an issue where a maliciously crafted URL and trusted environment will retrieve credentials for the wrong hostname/machine from a netrc file.

Improvements

• Numerous documentation improvements

Deprecations

• Added support for pypy 3.11 for Linux and macOS.
• Dropped support for pypy 3.9 following its end of support.

• 021dc72 Polish up release tooling for last manual release
• 821770e Bump version and add release notes for v2.32.4
• 59f8aa2 Add netrc file search information to authentication documentation (#6876)
• 5b4b64c Add more tests to prevent regression of CVE 2024 47081
• 7bc4587 Add new test to check netrc auth leak (#6962)
• 96ba401 Only use hostname to do netrc lookup instead of netloc
• 7341690 Merge pull request #6951 from tswast/patch-1
• 6716d7c remove links
• a7e1c74 Update docs/conf.py
• c799b81 docs: fix dead links to kenreitz.org
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Sourced from snowballstemmer's changelog.

Snowball 3.0.1 (2025-05-09)

Python

• The init.py in 3.0.0 was incorrectly generated due to a missing build dependency and the list of algorithms was empty. First reported by laymonage. Thanks to Dmitry Shachnev, Henry Schreiner and Adam Turner for diagnosing and fixing. (#229, #230, #231)

• Add trove classifiers for Armenian and Yiddish which have now been registered with PyPI. Thanks to Henry Schreiner and Dmitry Shachnev. (#228)

• Update documented details of Python 2 support in old versions.

Snowball 3.0.0 (2025-05-08)

Ada

• Bug fixes:

  • Fix invalid Ada code generated for Snowball loop (it was partly Pascal!) None of the stemmers shipped in previous releases triggered this bug, but the Turkish stemmer now does.

  • The Ada runtime was not tracking the current length of the string but instead used the current limit value or some other substitute, which manifested as various incorrect behaviours for code inside of setlimit.

  • size was incorrectly returning the difference between the limit and the backwards limit.

  • lenof or sizeof on a string variable generated Ada code that didn't even compile.

  • Fix incorrect preconditions on some methods in the runtime.

  • Fix bug in runtime code used by attach, insert, <- and string variable assignment when a (sub)string was replaced with a larger string. This bug was triggered by code in the Kraaij-Pohlmann Dutch stemmer implementation (which was previously not enabled by default but is now the standard Dutch stemmer).

  • Fix invalid code generated for insert, <- and string variable assignment. This bug was triggered by code in the Kraaij-Pohlmann Dutch stemmer implementation (which was previously not enabled by default but is now the standard Dutch stemmer).

... (truncated)

• e4b3efb Update for 3.0.1
• bbd3319 Protect empty languages dict
• 298ff9f Update details of Python 2 support in old versions
• 53fe098 python: Specify correct dependencies for $(python_output_dir)/__init__.py
• 00a22de Stop excluding classifiers for Armenian and Yiddish
• abd9adc Update for 3.0.0
• d23d356 Back out incomplete ESM support for 3.0.0
• ff42274 Update draft NEWS entry
• cd61f01 tamil: remove_tense_suffix signals if ending removed
• edfe576 nepali: Reformat amongs to be clearer
• Additional commits viewable in compare view

Sourced from urllib3's releases.

2.5.0

🚀 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. 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.

Security issues

urllib3 2.5.0 fixes two moderate security issues:

• Pool managers now properly control redirects when retries is passed — CVE-2025-50181 reported by @​sandumjacob (5.3 Medium, GHSA-pq67-6m6q-mj2v)
• Redirects are now controlled by urllib3 in the Node.js runtime — CVE-2025-50182 (5.3 Medium, GHSA-48p4-8xcf-vxj5)

Features

• Added support for the compression.zstd module that is new in Python 3.14. See PEP 784 for more information. (#3610)
• Added support for version 0.5 of hatch-vcs (#3612)

Bugfixes

• Raised exception for HTTPResponse.shutdown on a connection already released to the pool. (#3581)
• Fixed incorrect CONNECT statement when using an IPv6 proxy with connection_from_host. Previously would not be wrapped in []. (#3615)

Sourced from urllib3's changelog.

2.5.0 (2025-06-18)

Features

• Added support for the compression.zstd module that is new in Python 3.14. See PEP 784 <https://peps.python.org/pep-0784/>_ for more information. ([#3610](https://github.com/urllib3/urllib3/issues/3610) <https://github.com/urllib3/urllib3/issues/3610>__)
• Added support for version 0.5 of hatch-vcs ([#3612](https://github.com/urllib3/urllib3/issues/3612) <https://github.com/urllib3/urllib3/issues/3612>__)

Bugfixes

• Fixed a security issue where restricting the maximum number of followed redirects at the urllib3.PoolManager level via the retries parameter did not work.
• Made the Node.js runtime respect redirect parameters such as retries and redirects.
• Raised exception for HTTPResponse.shutdown on a connection already released to the pool. ([#3581](https://github.com/urllib3/urllib3/issues/3581) <https://github.com/urllib3/urllib3/issues/3581>__)
• Fixed incorrect CONNECT statement when using an IPv6 proxy with connection_from_host. Previously would not be wrapped in []. ([#3615](https://github.com/urllib3/urllib3/issues/3615) <https://github.com/urllib3/urllib3/issues/3615>__)

• aaab4ec Release 2.5.0
• 7eb4a2a Merge commit from fork
• f05b132 Merge commit from fork
• d03fe32 Fix HTTP tunneling with IPv6 in older Python versions
• 11661e9 Bump github/codeql-action from 3.28.0 to 3.29.0 (#3624)
• 6a0ecc6 Update v2 migration guide to 2.4.0 (#3621)
• 8e32e60 Raise exception for shutdown on a connection already released to the pool (#3...
• 9996e0f Fix emscripten CI for Chrome 137+ (#3599)
• 4fd1a99 Bump RECENT_DATE (#3617)
• c4b5917 Add support for the new compression.zstd module in Python 3.14 (#3611)
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