[dependabot]

Bumps zlib-ng from 1.0.0 to 1.1.0.

Release notes

Sourced from zlib-ng's releases.

version 1.1.0

• Python 3.10 and PyPy 3.10 are no longer supported. Added support for PyPy 3.12 and Python 3.15.
• Update included zlib-ng distribution to 2.3.3.
• Fix BrokenPipeError when piping python -m zlib_ng.gzip_ng into head, less or similar programs.
• Fix gzip_ng_threaded writers that waited forever when writing to the underlying file failed, for example, because the disk was full. A later call to write(), flush(), or close() raises the error. After an error, close() no longer closes a file object that you passed to gzip_ng_threaded.open.
• Wheels are now built for Windows arm64 architectures.
• Restore PyPy wheel builds.
• Fix a crash when calling copy() on a flushed compress object on Python 3.15. Python 3.15 changed ([gh-134745](https://github.com/pycompression/python-zlib-ng/issues/134745) <https://github.com/python/cpython/issues/134745/>__) PyThread_release_lock to use PyMutex internally, which now raises a fatal error when releasing a lock that was never acquired.
• Fix gzip_ng_threaded writers at compression level 1, which raised OverflowError for data that does not compress and consists mostly of bytes 144 to 255.
• Extraordinarily large gzip headers with either a very long comment or filename will now cause an OverflowError rather than use more and more memory. The size is limited to the internal buffer size which is currently set at 512 KiB.

Changelog

Sourced from zlib-ng's changelog.

version 1.1.0

• Python 3.10 and PyPy 3.10 are no longer supported. Added support for PyPy 3.12 and Python 3.15.
• Update included zlib-ng distribution to 2.3.3.
• Fix BrokenPipeError when piping python -m zlib_ng.gzip_ng into head, less or similar programs.
• Fix gzip_ng_threaded writers that waited forever when writing to the underlying file failed, for example, because the disk was full. A later call to write(), flush(), or close() raises the error. After an error, close() no longer closes a file object that you passed to gzip_ng_threaded.open.
• Wheels are now built for Windows arm64 architectures.
• Restore PyPy wheel builds.
• Fix a crash when calling copy() on a flushed compress object on Python 3.15. Python 3.15 changed ([gh-134745](https://github.com/pycompression/python-zlib-ng/issues/134745) <https://github.com/python/cpython/issues/134745/>__) PyThread_release_lock to use PyMutex internally, which now raises a fatal error when releasing a lock that was never acquired.
• Fix gzip_ng_threaded writers at compression level 1, which raised OverflowError for data that does not compress and consists mostly of bytes 144 to 255.
• Extraordinarily large gzip headers with either a very long comment or filename will now cause an OverflowError rather than use more and more memory. The size is limited to the internal buffer size which is currently set at 512 KiB.

Commits

• e7fb99f Merge pull request #94 from pycompression/release_1.1.0
• fbbcd42 Merge branch 'develop' of github.com:pycompression/python-zlib-ng into develop
• 7bf3081 Merge branch 'main' into develop
• 23f248d Merge pull request #93 from pycompression/updatepypy
• d3ad519 Prevent the empty string object from being resized
• 459fa5c Fix asan environment
• dade485 Support newer python versions
• 3834e9a Add extra pypy version, remove redundant sdist build
• a21f7f2 Fix asan environment
• 1201391 Merge pull request #92 from pycompression/release_1.1.0
• Additional commits viewable in compare view

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[github-code-quality]

Code coverage overview

Languages: Python

Python / code-coverage/pytest

main 1d5df56	dependabot/uv/zlib-n... 1e5b528	+/-
68%	68%	0%

ℹ️ Calculations represent line coverage. Results may change as calculations are updated.