Changelog
### 3.9.0
```
Highlights of this release include:
- Plotting and Annotation improvements
- Axes.inset_axes is no longer experimental
- Legend support for Boxplot
- Percent sign in pie labels auto-escaped with usetex=True
- hatch parameter for stackplot
- Add option to plot only one half of violin plot
- axhline and axhspan on polar axes
- Subplot titles can now be automatically aligned
- axisartist can now be used together with standard Formatters
- Toggle minorticks on Axis
- StrMethodFormatter now respects axes.unicode_minus
- Figure, Axes, and Legend Layout
- Subfigures now have controllable zorders
- Getters for xmargin, ymargin and zmargin
- Mathtext improvements
- mathtext documentation improvements
- mathtext spacing corrections
- Widget Improvements
- Check and Radio Button widgets support clearing
- 3D plotting improvements
- Setting 3D axis limits now set the limits exactly
- Other improvements
- New BackendRegistry for plotting backends
- Add widths, heights and angles setter to EllipseCollection
- image.interpolation_stage rcParam
- Arrow patch position is now modifiable
- NonUniformImage now has mouseover support
```
### 3.9.0rc2
```
This is the second release candidate for the meso release 3.9.0.
```
### 3.8.4
```
This is the fourth micro release of the 3.8 series.
Highlights of the 3.8.4 release include:
- Enable building against numpy 2.0; released wheels are built against numpy 2
- macosx: Clean up single-shot timers correctly
- Add a draw during show for macos backend
- Fix color sequence data for Set2 and Set3
- gtk: Ensure pending draws are done before GTK draw
- Update "Created with" url in hand.svg
- Avoid modifying user input to Axes.bar
- fix quiver3d incorrect arrow colors
```
### 3.8.3
```
This is the third micro release of the 3.8 series.
Highlights of the 3.8.3 release include:
- Improvements to the MacOS backend
- Fix hanging on `plt.pause`
- Fix warnings about "Secure coding is not enabled for restorable state"
- Fix crash at exit for PGF backend
```
### 3.8.2
```
This is the second bugfix release of the 3.8 series.
Highlights of this release include:
- Fix a segfault in the MacOS backend when running on Python 3.12
- Fix Contour labeling manual positions selecting incorrect contours.
- Various documentation improvements
```
### 3.8.1
```
This is the first bugfix release of the 3.8.x series.
This release contains several bug fixes and adjustments:
- Bump setuptools required version because of setuptools_scm v8
- Update ``find_nearest_contour`` and revert contour deprecations
- ``allsegs`` and ``allkinds`` return individual segments
- Restore default behavior of hexbin mincnt with C provided
- Try/except import of Axes3D
- Ensure valid path mangling for ContourLabeler
- BLD: Remove development dependencies from sdists
- FIX 2-tuple of colors in to_rgba_array
- Fix issue with non-string labels and legend
- Fix issue with locale comma when not using math text
- Various type hinting improvements
- Various documentation improvements
- Improvements to the MacOS backend
```
### 3.7.5
```
This is the fifth bugfix release of the 3.7.x series.
This release contains two bug-fixes:
- Fix hanging on `plt.pause` on the MacOS backend
- Fix crash on exit when using the PGF backend on Windows
```
### 3.7.4
```
This is the fourth bugfix release of the 3.7.x series.
This release contains one bug-fix:
- Fix a segmentation fault when resizing on Python 3.12 and macOS 14
```
### 3.7.3
```
This is the third bugfix release of the 3.7.x series.
This release contains several bug-fixes and adjustments:
* Add Python 3.12 wheels
* Update the license for the bundled colorbrewer colormap data
* Fix Cairo backend when using cairocffi
* Fix axes_grid1 inset axes with `bbox_inches=tight`
* Fix bugs in `Path3DCollection` / `Poly3DCollection` constructors
* Fix setting array labelcolor on Tick
* Improve compatibility with latest NumPy
* Stop warning when calling `tight_layout` multiple times
```
Links
- PyPI: https://pypi.org/project/matplotlib
- Changelog: https://data.safetycli.com/changelogs/matplotlib/
Changelog
### 10.3.0
```
https://pillow.readthedocs.io/en/stable/releasenotes/10.3.0.html
Changes
- CVE-2024-28219: Use strncpy to avoid buffer overflow 7928 [hugovk]
- Use `functools.lru_cache` for `hopper()` 7912 [hugovk]
- Raise ValueError if seeking to greater than offset-sized integer in TIFF 7883 [radarhere]
- Improve speed of loading QOI images 7925 [radarhere]
- Added RGB to I;16N conversion 7920 [radarhere]
- Add --report argument to __main__.py to omit supported formats 7818 [nulano]
- Added RGB to I;16, I;16L and I;16B conversion 7918 [radarhere]
- Fix editable installation with custom build backend and configuration options 7658 [nulano]
- Fix putdata() for I;16N on big-endian 7209 [Yay295]
- Determine MPO size from markers, not EXIF data 7884 [radarhere]
- Improved conversion from RGB to RGBa, LA and La 7888 [radarhere]
- Support FITS images with GZIP_1 compression 7894 [radarhere]
- Use I;16 mode for 9-bit JPEG 2000 images 7900 [scaramallion]
- Raise ValueError if kmeans is negative 7891 [radarhere]
- Remove TIFF tag OSUBFILETYPE when saving using libtiff 7893 [radarhere]
- Raise ValueError for negative values when loading P1-P3 PPM images 7882 [radarhere]
- Added reading of JPEG2000 palettes 7870 [radarhere]
- Added alpha_quality argument when saving WebP images 7872 [radarhere]
- Fixed joined corners for ImageDraw rounded_rectangle() non-integer dimensions 7881 [radarhere]
- Removed Python and NumPy pinning on Cygwin 7880 [radarhere]
- Update UnidentifiedImageError and __version__ imports 7644 [radarhere]
- Stop reading EPS image at EOF marker 7753 [radarhere]
- PSD layer co-ordinates may be negative 7706 [radarhere]
- Use subprocess with CREATE_NO_WINDOW flag in ImageShow WindowsViewer 7791 [radarhere]
- When saving GIF frame that restores to background color, do not fill identical pixels 7788 [radarhere]
- Fixed reading PNG iCCP compression method 7823 [radarhere]
- Allow writing IFDRational to UNDEFINED tag 7840 [radarhere]
- Fix logged tag name when loading Exif data 7842 [radarhere]
- Use maximum frame size in IHDR chunk when saving APNG images 7821 [radarhere]
- Prevent opening P TGA images without a palette 7797 [radarhere]
- Use palette when loading ICO images 7798 [radarhere]
- Use consistent arguments for load_read and load_seek 7713 [radarhere]
- Turn off nullability warnings for macOS SDK 7827 [radarhere]
- Fix shift-sign issue in Convert.c 7838 [r-barnes]
- winbuild: Refactor dependency versions into constants 7843 [hugovk]
- Build macOS arm64 wheels natively 7852 [radarhere]
- Fixed typo 7855 [radarhere]
- Open 16-bit grayscale PNGs as I;16 7849 [radarhere]
- Handle truncated chunks at the end of PNG images 7709 [lajiyuan]
- Match mask size to pasted image size in GifImagePlugin 7779 [radarhere]
- Changed SupportsGetMesh protocol to be public 7841 [radarhere]
- Release GIL while calling `WebPAnimDecoderGetNext` 7782 [evanmiller]
- Fixed reading FLI/FLC images with a prefix chunk 7804 [twolife]
- Updated package name for Tidelift 7810 [radarhere]
- Removed unused code 7744 [radarhere]
- Lint fix 7783 [radarhere]
- Update wl-paste handling and return None for some errors in grabclipboard() on Linux 7745 [nik012003]
- Fixed libXau error in wheels for macOS 10.10 7764 [radarhere]
- Changed name of first _Tile parameter 7772 [radarhere]
- Remove execute bit from `setup.py` 7760 [hugovk]
- Changed ImageMath.ops to be static 7721 [radarhere]
- Fix APNG info after seeking backwards more than twice 7701 [esoma]
- Removed PPM loop to read header tokens 7698 [radarhere]
- Added PerspectiveTransform 7699 [radarhere]
- Add support for reading and writing grayscale PFM images 7696 [nulano]
- Add LCMS2 flags to ImageCms 7676 [nulano]
- Rename x64 to AMD64 in winbuild 7693 [nulano]
- Build QEMU-emulated Linux aarch64 wheels on GitHub Actions instead of Travis CI 7690 [hugovk]
- Simplify FreeTypeFont.getmask2() 7645 [nulano]
- Updated Linux and macOS wheels matrix variable name 7691 [radarhere]
- Skip PyPy3.8 Windows wheel 7682 [radarhere]
Deprecations
- Deprecate eval(), replacing it with lambda_eval() and unsafe_eval() 7927 [hugovk]
- Deprecate ImageCms constants and versions() function 7702 [nulano]
Documentation
- Add type hints to release notes 7923 [hugovk]
- Corrected exiv2.org links 7856 [radarhere]
- Removed references to the "current version" 7905 [radarhere]
- Added release notes for 7872, 7882 and 7891 7904 [radarhere]
- Clean up authors and contributors 7895 [aclark4life]
- Update release notes 7885 [hugovk]
- Backfill release notes with security fix details 7877 [aclark4life]
- Describe difference between font size and bbox 7806 [radarhere]
- Decoders and encoders subclass PyDecoder and PyEncoder 7801 [radarhere]
- Update CI targets on GitHub Actions 7862 [hugovk]
- Update "What about PIL?" section 7861 [aclark4life]
- Update installation docs 7858 [hugovk]
- Move installation.rst to installation/*.rst 7832 [aclark4life]
- Removed references to Twitter 7836 [radarhere]
- Consistently place versionremoved under heading 7829 [radarhere]
- Remove outdated installation warnings 7814 [hugovk]
- PyPI project page URL is now lowercase 7703 [nulano]
- Use "non-zero" consistently 7695 [radarhere]
- Improve ImageTransform documentation 7684 [nulano]
- If ImageGrab.grab() bbox is omitted, screenshot is taken at 2x on Retina screens 7688 [radarhere]
- Updated macOS tested Pillow versions 7689 [radarhere]
- Update Windows 11 tested versions 7685 [nulano]
- ImageGrab.grab() bbox on macOS is not 2x on retina screens 7678 [radarhere]
- Package name is now lowercase in wheel filenames 7681 [radarhere]
Type hints
- Add type hints for ImageCms 7913 [nulano]
- Add type hints to `Image.py` 7924 [hugovk]
- Add type hints to release notes 7923 [hugovk]
- Added `py.typed` and `Typing :: Typed` to support type checking 7822 [radarhere]
- Added remaining type hints to Tests/test_image_*.py 7793 [radarhere]
- Added type hints for ImageShow 7712 [radarhere]
- Added type hints to additional tests 7754 [radarhere]
- Added type hints to additional tests 7755 [radarhere]
- Added type hints to additional tests 7769 [radarhere]
- Added type hints to additional tests 7784 [radarhere]
- Added type hints to additional tests 7794 [radarhere]
- Added type hints to additional tests 7807 [radarhere]
- Added type hints to additional tests 7816 [radarhere]
- Added type hints to additional tests 7846 [radarhere]
- Added type hints to FitsImagePlugin 7714 [radarhere]
- Added type hints to GdImageFile 7727 [radarhere]
- Added type hints to ImageMath 7707 [radarhere]
- Added type hints to ImageMorph 7708 [radarhere]
- Added type hints to ImageOps 7786 [radarhere]
- Added type hints to ImtImagePlugin 7720 [radarhere]
- Added type hints to MpegImagePlugin 7728 [radarhere]
- Added type hints to MspImagePlugin 7719 [radarhere]
- Added type hints to OSS Fuzz scripts 7731 [radarhere]
- Added type hints to PpmImagePlugin 7726 [radarhere]
- Added type hints to seven plugins 7716 [radarhere]
- Added type hints to SgiImagePlugin 7724 [radarhere]
- Added type hints to Tests/check_*.py 7732 [radarhere]
- Added type hints to Tests/conftest.py 7740 [radarhere]
- Added type hints to Tests/helper.py 7733 [radarhere]
- Added type hints to Tests/test_font_*.py 7743 [radarhere]
- Added type hints to TgaImagePlugin 7725 [radarhere]
- Autotype tests 7756 [hugovk]
- Decoders and encoders subclass PyDecoder and PyEncoder 7801 [radarhere]
- Removed mypy excludes 7808 [radarhere]
- Removed mypy excludes, except for olefile-related files 7790 [radarhere]
- Replace `io.BytesIO` in type hints 7750 [hugovk]
- Type hints: Add PYI (flake8-pyi) to Ruff and fix errors 7897 [hugovk]
- Use IO[bytes] in type hints 7795 [radarhere]
Dependencies
- [pre-commit.ci] pre-commit autoupdate and fix deprecations 7780 [pre-commit-ci]
- Install mypy from requirements file 7813 [hugovk]
- Pin codecov/codecov-action to v3.1.5 7776 [hugovk]
- Update actions/cache action to v4 7735 [renovate]
- Update dependency cibuildwheel to v2.16.4 7758 [renovate]
- Update dependency cibuildwheel to v2.16.5 7767 [renovate]
- Update dependency cibuildwheel to v2.17.0 7869 [renovate]
- Update dependency mypy to v1.8.0 7851 [renovate]
- Update dependency mypy to v1.9.0 7866 [renovate]
- Update github-actions to v4 7770 [renovate]
- Update release-drafter/release-drafter action to v6 7774 [renovate]
- Updated Ghostscript to 10.3.0 7887 [radarhere]
- Updated giflib on macOS to 5.2.2 7815 [radarhere]
- Updated harfbuzz to 8.3.1 7886 [radarhere]
- Updated harfbuzz to 8.4.0 7917 [radarhere]
- Updated libimagequant to 4.3.0 7749 [radarhere]
- Updated libjpeg-turbo to 3.0.2 7752 [radarhere]
- Updated libpng to 1.6.43 7768 [radarhere]
- Updated libxcb to 1.16.1 7853 [radarhere]
- Updated openjpeg to 2.5.2 7837 [radarhere]
- Updated xorgproto to 2024.1 7907 [radarhere]
- Updated zlib to 1.3.1 7746 [radarhere]
- Testing
- Use setup_module() to open images so they aren't opened if skipped 7911 [Yay295]
- Skip AppVeyor builds for irrelevant files 7909 [hugovk]
- Revert "Pin Python 3.13 on Windows to a3" 7878 [radarhere]
- Restored testing of non-TrueType default font 7748 [radarhere]
- Parametrize test_seek_mode functions 7847 [Yay295]
- Do not use packaged MinGW pip 7844 [radarhere]
- Parametrize test_p_from_rgb_rgba() 7835 [Yay295]
- Require coverage.py 7.4.2+ for `COVERAGE_CORE: sysmon` 7825 [hugovk]
- Set `COVERAGE_CORE: sysmon` for faster tests on 3.12+ 7820 [hugovk]
- Build docs for Python changes 7819 [nulano]
- Install mypy from requirements file 7813 [hugovk]
- Pin Python 3.13 on Windows to a3 7805 [radarhere]
- Removed platform argument from setup-cygwin action 7775 [radarhere]
- Pin to Python 3.9.16-1 7762 [radarhere]
- Test on macOS M1 where available 7766 [hugovk]
- CI: Cache libimagequant on Linux builds 7741 [hugovk]
- Do not support using test-image-results to upload images after test failures 7739 [radarhere]
- Sort imports in `Tests/` 7736 [hugovk]
- Skip non-wheel CI runs for tags: Windows 7692 [hugovk]
```
Links
- PyPI: https://pypi.org/project/pillow
- Changelog: https://data.safetycli.com/changelogs/pillow/
Changelog
### 7.5.3
```
--------------------------
- Performance improvements for combining data files, especially when measuring
line coverage. A few different quadratic behaviors were eliminated. In one
extreme case of combining 700+ data files, the time dropped from more than
three hours to seven minutes. Thanks for Kraken Tech for funding the fix.
- Performance improvements for generating HTML reports, with a side benefit of
reducing memory use, closing `issue 1791`_. Thanks to Daniel Diniz for
helping to diagnose the problem.
.. _issue 1791: https://github.com/nedbat/coveragepy/issues/1791
.. _changes_7-5-2:
```
### 7.5.2
```
--------------------------
- Fix: nested matches of exclude patterns could exclude too much code, as
reported in `issue 1779`_. This is now fixed.
- Changed: previously, coverage.py would consider a module docstring to be an
executable statement if it appeared after line 1 in the file, but not
executable if it was the first line. Now module docstrings are never counted
as executable statements. This can change coverage.py's count of the number
of statements in a file, which can slightly change the coverage percentage
reported.
- In the HTML report, the filter term and "hide covered" checkbox settings are
remembered between viewings, thanks to `Daniel Diniz <pull 1776_>`_.
- Python 3.13.0b1 is supported.
- Fix: parsing error handling is improved to ensure bizarre source files are
handled gracefully, and to unblock oss-fuzz fuzzing, thanks to `Liam DeVoe
<pull 1788_>`_. Closes `issue 1787`_.
.. _pull 1776: https://github.com/nedbat/coveragepy/pull/1776
.. _issue 1779: https://github.com/nedbat/coveragepy/issues/1779
.. _issue 1787: https://github.com/nedbat/coveragepy/issues/1787
.. _pull 1788: https://github.com/nedbat/coveragepy/pull/1788
.. _changes_7-5-1:
```
### 7.5.1
```
--------------------------
- Fix: a pragma comment on the continuation lines of a multi-line statement
now excludes the statement and its body, the same as if the pragma is
on the first line. This closes `issue 754`_. The fix was contributed by
`Daniel Diniz <pull 1773_>`_.
- Fix: very complex source files like `this one <resolvent_lookup_>`_ could
cause a maximum recursion error when creating an HTML report. This is now
fixed, closing `issue 1774`_.
- HTML report improvements:
- Support files (JavaScript and CSS) referenced by the HTML report now have
hashes added to their names to ensure updated files are used instead of
stale cached copies.
- Missing branch coverage explanations that said "the condition was never
false" now read "the condition was always true" because it's easier to
understand.
- Column sort order is remembered better as you move between the index pages,
fixing `issue 1766`_. Thanks, `Daniel Diniz <pull 1768_>`_.
.. _resolvent_lookup: https://github.com/sympy/sympy/blob/130950f3e6b3f97fcc17f4599ac08f70fdd2e9d4/sympy/polys/numberfields/resolvent_lookup.py
.. _issue 754: https://github.com/nedbat/coveragepy/issues/754
.. _issue 1766: https://github.com/nedbat/coveragepy/issues/1766
.. _pull 1768: https://github.com/nedbat/coveragepy/pull/1768
.. _pull 1773: https://github.com/nedbat/coveragepy/pull/1773
.. _issue 1774: https://github.com/nedbat/coveragepy/issues/1774
.. _changes_7-5-0:
```
### 7.5.0
```
--------------------------
- Added initial support for function and class reporting in the HTML report.
There are now three index pages which link to each other: files, functions,
and classes. Other reports don't yet have this information, but it will be
added in the future where it makes sense. Feedback gladly accepted!
Finishes `issue 780`_.
- Other HTML report improvements:
- There is now a "hide covered" checkbox to filter out 100% files, finishing
`issue 1384`_.
- The index page is always sorted by one of its columns, with clearer
indications of the sorting.
- The "previous file" shortcut key didn't work on the index page, but now it
does, fixing `issue 1765`_.
- The debug output showing which configuration files were tried now shows
absolute paths to help diagnose problems where settings aren't taking effect,
and is renamed from "attempted_config_files" to the more logical
"config_files_attempted."
- Python 3.13.0a6 is supported.
.. _issue 780: https://github.com/nedbat/coveragepy/issues/780
.. _issue 1384: https://github.com/nedbat/coveragepy/issues/1384
.. _issue 1765: https://github.com/nedbat/coveragepy/issues/1765
.. _changes_7-4-4:
```
### 7.4.4
```
--------------------------
- Fix: in some cases, even with ``[run] relative_files=True``, a data file
could be created with absolute path names. When combined with other relative
data files, it was random whether the absolute file names would be made
relative or not. If they weren't, then a file would be listed twice in
reports, as detailed in `issue 1752`_. This is now fixed: absolute file
names are always made relative when combining. Thanks to Bruno Rodrigues dos
Santos for support.
- Fix: the last case of a match/case statement had an incorrect message if the
branch was missed. It said the pattern never matched, when actually the
branch is missed if the last case always matched.
- Fix: clicking a line number in the HTML report now positions more accurately.
- Fix: the ``report:format`` setting was defined as a boolean, but should be a
string. Thanks, `Tanaydin Sirin <pull 1754_>`_. It is also now documented
on the :ref:`configuration page <config_report_format>`.
.. _issue 1752: https://github.com/nedbat/coveragepy/issues/1752
.. _pull 1754: https://github.com/nedbat/coveragepy/pull/1754
.. _changes_7-4-3:
```
### 7.4.3
```
--------------------------
- Fix: in some cases, coverage could fail with a RuntimeError: "Set changed
size during iteration." This is now fixed, closing `issue 1733`_.
.. _issue 1733: https://github.com/nedbat/coveragepy/issues/1733
.. _changes_7-4-2:
```
### 7.4.2
```
--------------------------
- Fix: setting ``COVERAGE_CORE=sysmon`` no longer errors on 3.11 and lower,
thanks `Hugo van Kemenade <pull 1747_>`_. It now issues a warning that
sys.monitoring is not available and falls back to the default core instead.
.. _pull 1747: https://github.com/nedbat/coveragepy/pull/1747
.. _changes_7-4-1:
```
### 7.4.1
```
--------------------------
- Python 3.13.0a3 is supported.
- Fix: the JSON report now includes an explicit format version number, closing
`issue 1732`_.
.. _issue 1732: https://github.com/nedbat/coveragepy/issues/1732
.. _changes_7-4-0:
```
### 7.4.0
```
--------------------------
- In Python 3.12 and above, you can try an experimental core based on the new
:mod:`sys.monitoring <python:sys.monitoring>` module by defining a
``COVERAGE_CORE=sysmon`` environment variable. This should be faster for
line coverage, but not for branch coverage, and plugins and dynamic contexts
are not yet supported with it. I am very interested to hear how it works (or
doesn't!) for you.
.. _changes_7-3-4:
```
### 7.3.4
```
--------------------------
- Fix: the change for multi-line signature exclusions in 7.3.3 broke other
forms of nested clauses being excluded properly. This is now fixed, closing
`issue 1713`_.
- Fix: in the HTML report, selecting code for copying won't select the line
numbers also. Thanks, `Robert Harris <pull 1717_>`_.
.. _issue 1713: https://github.com/nedbat/coveragepy/issues/1713
.. _pull 1717: https://github.com/nedbat/coveragepy/pull/1717
.. _changes_7-3-3:
```
### 7.3.3
```
--------------------------
- Fix: function definitions with multi-line signatures can now be excluded by
matching any of the lines, closing `issue 684`_. Thanks, `Jan Rusak,
Maciej Kowalczyk and Joanna Ejzel <pull 1705_>`_.
- Fix: XML reports could fail with a TypeError if files had numeric components
that were duplicates except for leading zeroes, like ``file1.py`` and
``file001.py``. Fixes `issue 1709`_.
- The ``coverage annotate`` command used to announce that it would be removed
in a future version. Enough people got in touch to say that they use it, so
it will stay. Don't expect it to keep up with other new features though.
- Added new :ref:`debug options <cmd_run_debug>`:
- ``pytest`` writes the pytest test name into the debug output.
- ``dataop2`` writes the full data being added to CoverageData objects.
.. _issue 684: https://github.com/nedbat/coveragepy/issues/684
.. _pull 1705: https://github.com/nedbat/coveragepy/pull/1705
.. _issue 1709: https://github.com/nedbat/coveragepy/issues/1709
.. _changes_7-3-2:
```
### 7.3.2
```
--------------------------
- The ``coverage lcov`` command ignored the ``[report] exclude_lines`` and
``[report] exclude_also`` settings (`issue 1684`_). This is now fixed,
thanks `Jacqueline Lee <pull 1685_>`_.
- Sometimes SQLite will create journal files alongside the coverage.py database
files. These are ephemeral, but could be mistakenly included when combining
data files. Now they are always ignored, fixing `issue 1605`_. Thanks to
Brad Smith for suggesting fixes and providing detailed debugging.
- On Python 3.12+, we now disable SQLite writing journal files, which should be
a little faster.
- The new 3.12 soft keyword ``type`` is properly bolded in HTML reports.
- Removed the "fullcoverage" feature used by CPython to measure the coverage of
early-imported standard library modules. CPython `stopped using it
<88054_>`_ in 2021, and it stopped working completely in Python 3.13.
.. _issue 1605: https://github.com/nedbat/coveragepy/issues/1605
.. _issue 1684: https://github.com/nedbat/coveragepy/issues/1684
.. _pull 1685: https://github.com/nedbat/coveragepy/pull/1685
.. _88054: https://github.com/python/cpython/issues/88054
.. _changes_7-3-1:
```
### 7.3.1
```
--------------------------
- The semantics of stars in file patterns has been clarified in the docs. A
leading or trailing star matches any number of path components, like a double
star would. This is different than the behavior of a star in the middle of a
pattern. This discrepancy was `identified by Sviatoslav Sydorenko
<starbad_>`_, who `provided patient detailed diagnosis <pull 1650_>`_ and
graciously agreed to a pragmatic resolution.
- The API docs were missing from the last version. They are now `restored
<apidocs_>`_.
.. _apidocs: https://coverage.readthedocs.io/en/latest/api_coverage.html
.. _starbad: https://github.com/nedbat/coveragepy/issues/1407#issuecomment-1631085209
.. _pull 1650: https://github.com/nedbat/coveragepy/pull/1650
.. _changes_7-3-0:
```
### 7.3.0
```
--------------------------
- Added a :meth:`.Coverage.collect` context manager to start and stop coverage
data collection.
- Dropped support for Python 3.7.
- Fix: in unusual circumstances, SQLite cannot be set to asynchronous mode.
Coverage.py would fail with the error ``Safety level may not be changed
inside a transaction.`` This is now avoided, closing `issue 1646`_. Thanks
to Michael Bell for the detailed bug report.
- Docs: examples of configuration files now include separate examples for the
different syntaxes: .coveragerc, pyproject.toml, setup.cfg, and tox.ini.
- Fix: added ``nosemgrep`` comments to our JavaScript code so that
semgrep-based SAST security checks won't raise false alarms about security
problems that aren't problems.
- Added a CITATION.cff file, thanks to `Ken Schackart <pull 1641_>`_.
.. _pull 1641: https://github.com/nedbat/coveragepy/pull/1641
.. _issue 1646: https://github.com/nedbat/coveragepy/issues/1646
.. _changes_7-2-7:
```
### 7.2.7
```
--------------------------
- Fix: reverted a `change from 6.4.3 <pull 1347b_>`_ that helped Cython, but
also increased the size of data files when using dynamic contexts, as
described in the now-fixed `issue 1586`_. The problem is now avoided due to a
recent change (`issue 1538 <issue 1538b_>`_). Thanks to `Anders Kaseorg
<pull 1629_>`_ and David Szotten for persisting with problem reports and
detailed diagnoses.
- Wheels are now provided for CPython 3.12.
.. _pull 1347b: https://github.com/nedbat/coveragepy/pull/1347
.. _issue 1538b: https://github.com/nedbat/coveragepy/issues/1538
.. _issue 1586: https://github.com/nedbat/coveragepy/issues/1586
.. _pull 1629: https://github.com/nedbat/coveragepy/pull/1629
.. _changes_7-2-6:
```
### 7.2.6
```
--------------------------
- Fix: the ``lcov`` command could raise an IndexError exception if a file is
translated to Python but then executed under its own name. Jinja2 does this
when rendering templates. Fixes `issue 1553`_.
- Python 3.12 beta 1 now inlines comprehensions. Previously they were compiled
as invisible functions and coverage.py would warn you if they weren't
completely executed. This no longer happens under Python 3.12.
- Fix: the ``coverage debug sys`` command includes some environment variables
in its output. This could have included sensitive data. Those values are
now hidden with asterisks, closing `issue 1628`_.
.. _issue 1553: https://github.com/nedbat/coveragepy/issues/1553
.. _issue 1628: https://github.com/nedbat/coveragepy/issues/1628
.. _changes_7-2-5:
```
### 7.2.5
```
--------------------------
- Fix: ``html_report()`` could fail with an AttributeError on ``isatty`` if run
in an unusual environment where sys.stdout had been replaced. This is now
fixed.
.. _changes_7-2-4:
```
### 7.2.4
```
--------------------------
PyCon 2023 sprint fixes!
- Fix: with ``relative_files = true``, specifying a specific file to include or
omit wouldn't work correctly (`issue 1604`_). This is now fixed, with
testing help by `Marc Gibbons <pull 1608_>`_.
- Fix: the XML report would have an incorrect ``<source>`` element when using
relative files and the source option ended with a slash (`issue 1541`_).
This is now fixed, thanks to `Kevin Brown-Silva <pull 1608_>`_.
- When the HTML report location is printed to the terminal, it's now a
terminal-compatible URL, so that you can click the location to open the HTML
file in your browser. Finishes `issue 1523`_ thanks to `Ricardo Newbery
<pull 1613_>`_.
- Docs: a new :ref:`Migrating page <migrating>` with details about how to
migrate between major versions of coverage.py. It currently covers the
wildcard changes in 7.x. Thanks, `Brian Grohe <pull 1610_>`_.
.. _issue 1523: https://github.com/nedbat/coveragepy/issues/1523
.. _issue 1541: https://github.com/nedbat/coveragepy/issues/1541
.. _issue 1604: https://github.com/nedbat/coveragepy/issues/1604
.. _pull 1608: https://github.com/nedbat/coveragepy/pull/1608
.. _pull 1609: https://github.com/nedbat/coveragepy/pull/1609
.. _pull 1610: https://github.com/nedbat/coveragepy/pull/1610
.. _pull 1613: https://github.com/nedbat/coveragepy/pull/1613
.. _changes_7-2-3:
```
### 7.2.3
```
--------------------------
- Fix: the :ref:`config_run_sigterm` setting was meant to capture data if a
process was terminated with a SIGTERM signal, but it didn't always. This was
fixed thanks to `Lewis Gaul <pull 1600_>`_, closing `issue 1599`_.
- Performance: HTML reports with context information are now much more compact.
File sizes are typically as small as one-third the previous size, but can be
dramatically smaller. This closes `issue 1584`_ thanks to `Oleh Krehel
<pull 1587_>`_.
- Development dependencies no longer use hashed pins, closing `issue 1592`_.
.. _issue 1584: https://github.com/nedbat/coveragepy/issues/1584
.. _pull 1587: https://github.com/nedbat/coveragepy/pull/1587
.. _issue 1592: https://github.com/nedbat/coveragepy/issues/1592
.. _issue 1599: https://github.com/nedbat/coveragepy/issues/1599
.. _pull 1600: https://github.com/nedbat/coveragepy/pull/1600
.. _changes_7-2-2:
```
### 7.2.2
```
--------------------------
- Fix: if a virtualenv was created inside a source directory, and a sourced
package was installed inside the virtualenv, then all of the third-party
packages inside the virtualenv would be measured. This was incorrect, but
has now been fixed: only the specified packages will be measured, thanks to
`Manuel Jacob <pull 1560_>`_.
- Fix: the ``coverage lcov`` command could create a .lcov file with incorrect
LF (lines found) and LH (lines hit) totals. This is now fixed, thanks to
`Ian Moore <pull 1583_>`_.
- Fix: the ``coverage xml`` command on Windows could create a .xml file with
duplicate ``<package>`` elements. This is now fixed, thanks to `Benjamin
Parzella <pull 1574_>`_, closing `issue 1573`_.
.. _pull 1560: https://github.com/nedbat/coveragepy/pull/1560
.. _issue 1573: https://github.com/nedbat/coveragepy/issues/1573
.. _pull 1574: https://github.com/nedbat/coveragepy/pull/1574
.. _pull 1583: https://github.com/nedbat/coveragepy/pull/1583
.. _changes_7-2-1:
```
### 7.2.1
```
--------------------------
- Fix: the PyPI page had broken links to documentation pages, but no longer
does, closing `issue 1566`_.
- Fix: public members of the coverage module are now properly indicated so that
mypy will find them, fixing `issue 1564`_.
.. _issue 1564: https://github.com/nedbat/coveragepy/issues/1564
.. _issue 1566: https://github.com/nedbat/coveragepy/issues/1566
.. _changes_7-2-0:
```
### 7.2.0
```
--------------------------
- Added a new setting ``[report] exclude_also`` to let you add more exclusions
without overwriting the defaults. Thanks, `Alpha Chen <pull 1557_>`_,
closing `issue 1391`_.
- Added a :meth:`.CoverageData.purge_files` method to remove recorded data for
a particular file. Contributed by `Stephan Deibel <pull 1547_>`_.
- Fix: when reporting commands fail, they will no longer congratulate
themselves with messages like "Wrote XML report to file.xml" before spewing a
traceback about their failure.
- Fix: arguments in the public API that name file paths now accept pathlib.Path
objects. This includes the ``data_file`` and ``config_file`` arguments to
the Coverage constructor and the ``basename`` argument to CoverageData.
Closes `issue 1552`_.
- Fix: In some embedded environments, an IndexError could occur on stop() when
the originating thread exits before completion. This is now fixed, thanks to
`Russell Keith-Magee <pull 1543_>`_, closing `issue 1542`_.
- Added a ``py.typed`` file to announce our type-hintedness. Thanks,
`KotlinIsland <pull 1550_>`_.
.. _issue 1391: https://github.com/nedbat/coveragepy/issues/1391
.. _issue 1542: https://github.com/nedbat/coveragepy/issues/1542
.. _pull 1543: https://github.com/nedbat/coveragepy/pull/1543
.. _pull 1547: https://github.com/nedbat/coveragepy/pull/1547
.. _pull 1550: https://github.com/nedbat/coveragepy/pull/1550
.. _issue 1552: https://github.com/nedbat/coveragepy/issues/1552
.. _pull 1557: https://github.com/nedbat/coveragepy/pull/1557
.. _changes_7-1-0:
```
### 7.1.0
```
--------------------------
- Added: the debug output file can now be specified with ``[run] debug_file``
in the configuration file. Closes `issue 1319`_.
- Performance: fixed a slowdown with dynamic contexts that's been around since
6.4.3. The fix closes `issue 1538`_. Thankfully this doesn't break the
`Cython change`_ that fixed `issue 972`_. Thanks to Mathieu Kniewallner for
the deep investigative work and comprehensive issue report.
- Typing: all product and test code has type annotations.
.. _Cython change: https://github.com/nedbat/coveragepy/pull/1347
.. _issue 972: https://github.com/nedbat/coveragepy/issues/972
.. _issue 1319: https://github.com/nedbat/coveragepy/issues/1319
.. _issue 1538: https://github.com/nedbat/coveragepy/issues/1538
.. _changes_7-0-5:
```
### 7.0.5
```
--------------------------
- Fix: On Python 3.7, a file with type annotations but no ``from __future__
import annotations`` would be missing statements in the coverage report. This
is now fixed, closing `issue 1524`_.
.. _issue 1524: https://github.com/nedbat/coveragepy/issues/1524
.. _changes_7-0-4:
```
### 7.0.4
```
--------------------------
- Performance: an internal cache of file names was accidentally disabled,
resulting in sometimes drastic reductions in performance. This is now fixed,
closing `issue 1527`_. Thanks to Ivan Ciuvalschii for the reproducible test
case.
.. _issue 1527: https://github.com/nedbat/coveragepy/issues/1527
.. _changes_7-0-3:
```
### 7.0.3
```
--------------------------
- Fix: when using pytest-cov or pytest-xdist, or perhaps both, the combining
step could fail with ``assert row is not None`` using 7.0.2. This was due to
a race condition that has always been possible and is still possible. In
7.0.1 and before, the error was silently swallowed by the combining code.
Now it will produce a message "Couldn't combine data file" and ignore the
data file as it used to do before 7.0.2. Closes `issue 1522`_.
.. _issue 1522: https://github.com/nedbat/coveragepy/issues/1522
.. _changes_7-0-2:
```
### 7.0.2
```
--------------------------
- Fix: when using the ``[run] relative_files = True`` setting, a relative
``[paths]`` pattern was still being made absolute. This is now fixed,
closing `issue 1519`_.
- Fix: if Python doesn't provide tomllib, then TOML configuration files can
only be read if coverage.py is installed with the ``[toml]`` extra.
Coverage.py will raise an error if TOML support is not installed when it sees
your settings are in a .toml file. But it didn't understand that
``[tools.coverage]`` was a valid section header, so the error wasn't reported
if you used that header, and settings were silently ignored. This is now
fixed, closing `issue 1516`_.
- Fix: adjusted how decorators are traced on PyPy 7.3.10, fixing `issue 1515`_.
- Fix: the ``coverage lcov`` report did not properly implement the
``--fail-under=MIN`` option. This has been fixed.
- Refactor: added many type annotations, including a number of refactorings.
This should not affect outward behavior, but they were a bit invasive in some
places, so keep your eyes peeled for oddities.
- Refactor: removed the vestigial and long untested support for Jython and
IronPython.
.. _issue 1515: https://github.com/nedbat/coveragepy/issues/1515
.. _issue 1516: https://github.com/nedbat/coveragepy/issues/1516
.. _issue 1519: https://github.com/nedbat/coveragepy/issues/1519
.. _changes_7-0-1:
```
### 7.0.1
```
--------------------------
- When checking if a file mapping resolved to a file that exists, we weren't
considering files in .whl files. This is now fixed, closing `issue 1511`_.
- File pattern rules were too strict, forbidding plus signs and curly braces in
directory and file names. This is now fixed, closing `issue 1513`_.
- Unusual Unicode or control characters in source files could prevent
reporting. This is now fixed, closing `issue 1512`_.
- The PyPy wheel now installs on PyPy 3.7, 3.8, and 3.9, closing `issue 1510`_.
.. _issue 1510: https://github.com/nedbat/coveragepy/issues/1510
.. _issue 1511: https://github.com/nedbat/coveragepy/issues/1511
.. _issue 1512: https://github.com/nedbat/coveragepy/issues/1512
.. _issue 1513: https://github.com/nedbat/coveragepy/issues/1513
.. _changes_7-0-0:
```
### 7.0.0
```
--------------------------
Nothing new beyond 7.0.0b1.
.. _changes_7-0-0b1:
```
### 7.0.0b1
```
----------------------------
A number of changes have been made to file path handling, including pattern
matching and path remapping with the ``[paths]`` setting (see
:ref:`config_paths`). These changes might affect you, and require you to
update your settings.
(This release includes the changes from `6.6.0b1`__, since 6.6.0 was never
released.)
__ https://coverage.readthedocs.io/en/latest/changes.html#changes-6-6-0b1
- Changes to file pattern matching, which might require updating your
configuration:
- Previously, ``*`` would incorrectly match directory separators, making
precise matching difficult. This is now fixed, closing `issue 1407`_.
- Now ``**`` matches any number of nested directories, including none.
- Improvements to combining data files when using the
:ref:`config_run_relative_files` setting, which might require updating your
configuration:
- During ``coverage combine``, relative file paths are implicitly combined
without needing a ``[paths]`` configuration setting. This also fixed
`issue 991`_.
- A ``[paths]`` setting like ``*/foo`` will now match ``foo/bar.py`` so that
relative file paths can be combined more easily.
- The :ref:`config_run_relative_files` setting is properly interpreted in
more places, fixing `issue 1280`_.
- When remapping file paths with ``[paths]``, a path will be remapped only if
the resulting path exists. The documentation has long said the prefix had to
exist, but it was never enforced. This fixes `issue 608`_, improves `issue
649`_, and closes `issue 757`_.
- Reporting operations now implicitly use the ``[paths]`` setting to remap file
paths within a single data file. Combining multiple files still requires the
``coverage combine`` step, but this simplifies some single-file situations.
Closes `issue 1212`_ and `issue 713`_.
- The ``coverage report`` command now has a ``--format=`` option. The original
style is now ``--format=text``, and is the default.
- Using ``--format=markdown`` will write the table in Markdown format, thanks
to `Steve Oswald <pull 1479_>`_, closing `issue 1418`_.
- Using ``--format=total`` will write a single total number to the
output. This can be useful for making badges or writing status updates.
- Combining data files with ``coverage combine`` now hashes the data files to
skip files that add no new information. This can reduce the time needed.
Many details affect the speed-up, but for coverage.py's own test suite,
combining is about 40% faster. Closes `issue 1483`_.
- When searching for completely un-executed files, coverage.py uses the
presence of ``__init__.py`` files to determine which directories have source
that could have been imported. However, `implicit namespace packages`_ don't
require ``__init__.py``. A new setting ``[report]
include_namespace_packages`` tells coverage.py to consider these directories
during reporting. Thanks to `Felix Horvat <pull 1387_>`_ for the
contribution. Closes `issue 1383`_ and `issue 1024`_.
- Fixed environment variable expansion in pyproject.toml files. It was overly
broad, causing errors outside of coverage.py settings, as described in `issue
1481`_ and `issue 1345`_. This is now fixed, but in rare cases will require
changing your pyproject.toml to quote non-string values that use environment
substitution.
- An empty file has a coverage total of 100%, but used to fail with
``--fail-under``. This has been fixed, closing `issue 1470`_.
- The text report table no longer writes out two separator lines if there are
no files listed in the table. One is plenty.
- Fixed a mis-measurement of a strange use of wildcard alternatives in
match/case statements, closing `issue 1421`_.
- Fixed internal logic that prevented coverage.py from running on
implementations other than CPython or PyPy (`issue 1474`_).
- The deprecated ``[run] note`` setting has been completely removed.
.. _implicit namespace packages: https://peps.python.org/pep-0420/
.. _issue 608: https://github.com/nedbat/coveragepy/issues/608
.. _issue 649: https://github.com/nedbat/coveragepy/issues/649
.. _issue 713: https://github.com/nedbat/coveragepy/issues/713
.. _issue 757: https://github.com/nedbat/coveragepy/issues/757
.. _issue 991: https://github.com/nedbat/coveragepy/issues/991
.. _issue 1024: https://github.com/nedbat/coveragepy/issues/1024
.. _issue 1212: https://github.com/nedbat/coveragepy/issues/1212
.. _issue 1280: https://github.com/nedbat/coveragepy/issues/1280
.. _issue 1345: https://github.com/nedbat/coveragepy/issues/1345
.. _issue 1383: https://github.com/nedbat/coveragepy/issues/1383
.. _issue 1407: https://github.com/nedbat/coveragepy/issues/1407
.. _issue 1418: https://github.com/nedbat/coveragepy/issues/1418
.. _issue 1421: https://github.com/nedbat/coveragepy/issues/1421
.. _issue 1470: https://github.com/nedbat/coveragepy/issues/1470
.. _issue 1474: https://github.com/nedbat/coveragepy/issues/1474
.. _issue 1481: https://github.com/nedbat/coveragepy/issues/1481
.. _issue 1483: https://github.com/nedbat/coveragepy/issues/1483
.. _pull 1387: https://github.com/nedbat/coveragepy/pull/1387
.. _pull 1479: https://github.com/nedbat/coveragepy/pull/1479
.. _changes_6-6-0b1:
```
### 6.6.0b1
```
----------------------------
(Note: 6.6.0 final was never released. These changes are part of `7.0.0b1`__.)
__ https://coverage.readthedocs.io/en/latest/changes.html#changes-7-0-0b1
- Changes to file pattern matching, which might require updating your
configuration:
- Previously, ``*`` would incorrectly match directory separators, making
precise matching difficult. This is now fixed, closing `issue 1407`_.
- Now ``**`` matches any number of nested directories, including none.
- Improvements to combining data files when using the
:ref:`config_run_relative_files` setting:
- During ``coverage combine``, relative file paths are implicitly combined
without needing a ``[paths]`` configuration setting. This also fixed
`issue 991`_.
- A ``[paths]`` setting like ``*/foo`` will now match ``foo/bar.py`` so that
relative file paths can be combined more easily.
- The setting is properly interpreted in more places, fixing `issue 1280`_.
- Fixed environment variable expansion in pyproject.toml files. It was overly
broad, causing errors outside of coverage.py settings, as described in `issue
1481`_ and `issue 1345`_. This is now fixed, but in rare cases will require
changing your pyproject.toml to quote non-string values that use environment
substitution.
- Fixed internal logic that prevented coverage.py from running on
implementations other than CPython or PyPy (`issue 1474`_).
.. _issue 991: https://github.com/nedbat/coveragepy/issues/991
.. _issue 1280: https://github.com/nedbat/coveragepy/issues/1280
.. _issue 1345: https://github.com/nedbat/coveragepy/issues/1345
.. _issue 1407: https://github.com/nedbat/coveragepy/issues/1407
.. _issue 1474: https://github.com/nedbat/coveragepy/issues/1474
.. _issue 1481: https://github.com/nedbat/coveragepy/issues/1481
.. _changes_6-5-0:
```
Links
- PyPI: https://pypi.org/project/coverage
- Changelog: https://data.safetycli.com/changelogs/coverage/
- Repo: https://github.com/nedbat/coveragepy
Update matplotlib from 3.7.2 to 3.9.0.
Changelog
### 3.9.0 ``` Highlights of this release include: - Plotting and Annotation improvements - Axes.inset_axes is no longer experimental - Legend support for Boxplot - Percent sign in pie labels auto-escaped with usetex=True - hatch parameter for stackplot - Add option to plot only one half of violin plot - axhline and axhspan on polar axes - Subplot titles can now be automatically aligned - axisartist can now be used together with standard Formatters - Toggle minorticks on Axis - StrMethodFormatter now respects axes.unicode_minus - Figure, Axes, and Legend Layout - Subfigures now have controllable zorders - Getters for xmargin, ymargin and zmargin - Mathtext improvements - mathtext documentation improvements - mathtext spacing corrections - Widget Improvements - Check and Radio Button widgets support clearing - 3D plotting improvements - Setting 3D axis limits now set the limits exactly - Other improvements - New BackendRegistry for plotting backends - Add widths, heights and angles setter to EllipseCollection - image.interpolation_stage rcParam - Arrow patch position is now modifiable - NonUniformImage now has mouseover support ``` ### 3.9.0rc2 ``` This is the second release candidate for the meso release 3.9.0. ``` ### 3.8.4 ``` This is the fourth micro release of the 3.8 series. Highlights of the 3.8.4 release include: - Enable building against numpy 2.0; released wheels are built against numpy 2 - macosx: Clean up single-shot timers correctly - Add a draw during show for macos backend - Fix color sequence data for Set2 and Set3 - gtk: Ensure pending draws are done before GTK draw - Update "Created with" url in hand.svg - Avoid modifying user input to Axes.bar - fix quiver3d incorrect arrow colors ``` ### 3.8.3 ``` This is the third micro release of the 3.8 series. Highlights of the 3.8.3 release include: - Improvements to the MacOS backend - Fix hanging on `plt.pause` - Fix warnings about "Secure coding is not enabled for restorable state" - Fix crash at exit for PGF backend ``` ### 3.8.2 ``` This is the second bugfix release of the 3.8 series. Highlights of this release include: - Fix a segfault in the MacOS backend when running on Python 3.12 - Fix Contour labeling manual positions selecting incorrect contours. - Various documentation improvements ``` ### 3.8.1 ``` This is the first bugfix release of the 3.8.x series. This release contains several bug fixes and adjustments: - Bump setuptools required version because of setuptools_scm v8 - Update ``find_nearest_contour`` and revert contour deprecations - ``allsegs`` and ``allkinds`` return individual segments - Restore default behavior of hexbin mincnt with C provided - Try/except import of Axes3D - Ensure valid path mangling for ContourLabeler - BLD: Remove development dependencies from sdists - FIX 2-tuple of colors in to_rgba_array - Fix issue with non-string labels and legend - Fix issue with locale comma when not using math text - Various type hinting improvements - Various documentation improvements - Improvements to the MacOS backend ``` ### 3.7.5 ``` This is the fifth bugfix release of the 3.7.x series. This release contains two bug-fixes: - Fix hanging on `plt.pause` on the MacOS backend - Fix crash on exit when using the PGF backend on Windows ``` ### 3.7.4 ``` This is the fourth bugfix release of the 3.7.x series. This release contains one bug-fix: - Fix a segmentation fault when resizing on Python 3.12 and macOS 14 ``` ### 3.7.3 ``` This is the third bugfix release of the 3.7.x series. This release contains several bug-fixes and adjustments: * Add Python 3.12 wheels * Update the license for the bundled colorbrewer colormap data * Fix Cairo backend when using cairocffi * Fix axes_grid1 inset axes with `bbox_inches=tight` * Fix bugs in `Path3DCollection` / `Poly3DCollection` constructors * Fix setting array labelcolor on Tick * Improve compatibility with latest NumPy * Stop warning when calling `tight_layout` multiple times ```Links
- PyPI: https://pypi.org/project/matplotlib - Changelog: https://data.safetycli.com/changelogs/matplotlib/Update Pillow from 10.2.0 to 10.3.0.
Changelog
### 10.3.0 ``` https://pillow.readthedocs.io/en/stable/releasenotes/10.3.0.html Changes - CVE-2024-28219: Use strncpy to avoid buffer overflow 7928 [hugovk] - Use `functools.lru_cache` for `hopper()` 7912 [hugovk] - Raise ValueError if seeking to greater than offset-sized integer in TIFF 7883 [radarhere] - Improve speed of loading QOI images 7925 [radarhere] - Added RGB to I;16N conversion 7920 [radarhere] - Add --report argument to __main__.py to omit supported formats 7818 [nulano] - Added RGB to I;16, I;16L and I;16B conversion 7918 [radarhere] - Fix editable installation with custom build backend and configuration options 7658 [nulano] - Fix putdata() for I;16N on big-endian 7209 [Yay295] - Determine MPO size from markers, not EXIF data 7884 [radarhere] - Improved conversion from RGB to RGBa, LA and La 7888 [radarhere] - Support FITS images with GZIP_1 compression 7894 [radarhere] - Use I;16 mode for 9-bit JPEG 2000 images 7900 [scaramallion] - Raise ValueError if kmeans is negative 7891 [radarhere] - Remove TIFF tag OSUBFILETYPE when saving using libtiff 7893 [radarhere] - Raise ValueError for negative values when loading P1-P3 PPM images 7882 [radarhere] - Added reading of JPEG2000 palettes 7870 [radarhere] - Added alpha_quality argument when saving WebP images 7872 [radarhere] - Fixed joined corners for ImageDraw rounded_rectangle() non-integer dimensions 7881 [radarhere] - Removed Python and NumPy pinning on Cygwin 7880 [radarhere] - Update UnidentifiedImageError and __version__ imports 7644 [radarhere] - Stop reading EPS image at EOF marker 7753 [radarhere] - PSD layer co-ordinates may be negative 7706 [radarhere] - Use subprocess with CREATE_NO_WINDOW flag in ImageShow WindowsViewer 7791 [radarhere] - When saving GIF frame that restores to background color, do not fill identical pixels 7788 [radarhere] - Fixed reading PNG iCCP compression method 7823 [radarhere] - Allow writing IFDRational to UNDEFINED tag 7840 [radarhere] - Fix logged tag name when loading Exif data 7842 [radarhere] - Use maximum frame size in IHDR chunk when saving APNG images 7821 [radarhere] - Prevent opening P TGA images without a palette 7797 [radarhere] - Use palette when loading ICO images 7798 [radarhere] - Use consistent arguments for load_read and load_seek 7713 [radarhere] - Turn off nullability warnings for macOS SDK 7827 [radarhere] - Fix shift-sign issue in Convert.c 7838 [r-barnes] - winbuild: Refactor dependency versions into constants 7843 [hugovk] - Build macOS arm64 wheels natively 7852 [radarhere] - Fixed typo 7855 [radarhere] - Open 16-bit grayscale PNGs as I;16 7849 [radarhere] - Handle truncated chunks at the end of PNG images 7709 [lajiyuan] - Match mask size to pasted image size in GifImagePlugin 7779 [radarhere] - Changed SupportsGetMesh protocol to be public 7841 [radarhere] - Release GIL while calling `WebPAnimDecoderGetNext` 7782 [evanmiller] - Fixed reading FLI/FLC images with a prefix chunk 7804 [twolife] - Updated package name for Tidelift 7810 [radarhere] - Removed unused code 7744 [radarhere] - Lint fix 7783 [radarhere] - Update wl-paste handling and return None for some errors in grabclipboard() on Linux 7745 [nik012003] - Fixed libXau error in wheels for macOS 10.10 7764 [radarhere] - Changed name of first _Tile parameter 7772 [radarhere] - Remove execute bit from `setup.py` 7760 [hugovk] - Changed ImageMath.ops to be static 7721 [radarhere] - Fix APNG info after seeking backwards more than twice 7701 [esoma] - Removed PPM loop to read header tokens 7698 [radarhere] - Added PerspectiveTransform 7699 [radarhere] - Add support for reading and writing grayscale PFM images 7696 [nulano] - Add LCMS2 flags to ImageCms 7676 [nulano] - Rename x64 to AMD64 in winbuild 7693 [nulano] - Build QEMU-emulated Linux aarch64 wheels on GitHub Actions instead of Travis CI 7690 [hugovk] - Simplify FreeTypeFont.getmask2() 7645 [nulano] - Updated Linux and macOS wheels matrix variable name 7691 [radarhere] - Skip PyPy3.8 Windows wheel 7682 [radarhere] Deprecations - Deprecate eval(), replacing it with lambda_eval() and unsafe_eval() 7927 [hugovk] - Deprecate ImageCms constants and versions() function 7702 [nulano] Documentation - Add type hints to release notes 7923 [hugovk] - Corrected exiv2.org links 7856 [radarhere] - Removed references to the "current version" 7905 [radarhere] - Added release notes for 7872, 7882 and 7891 7904 [radarhere] - Clean up authors and contributors 7895 [aclark4life] - Update release notes 7885 [hugovk] - Backfill release notes with security fix details 7877 [aclark4life] - Describe difference between font size and bbox 7806 [radarhere] - Decoders and encoders subclass PyDecoder and PyEncoder 7801 [radarhere] - Update CI targets on GitHub Actions 7862 [hugovk] - Update "What about PIL?" section 7861 [aclark4life] - Update installation docs 7858 [hugovk] - Move installation.rst to installation/*.rst 7832 [aclark4life] - Removed references to Twitter 7836 [radarhere] - Consistently place versionremoved under heading 7829 [radarhere] - Remove outdated installation warnings 7814 [hugovk] - PyPI project page URL is now lowercase 7703 [nulano] - Use "non-zero" consistently 7695 [radarhere] - Improve ImageTransform documentation 7684 [nulano] - If ImageGrab.grab() bbox is omitted, screenshot is taken at 2x on Retina screens 7688 [radarhere] - Updated macOS tested Pillow versions 7689 [radarhere] - Update Windows 11 tested versions 7685 [nulano] - ImageGrab.grab() bbox on macOS is not 2x on retina screens 7678 [radarhere] - Package name is now lowercase in wheel filenames 7681 [radarhere] Type hints - Add type hints for ImageCms 7913 [nulano] - Add type hints to `Image.py` 7924 [hugovk] - Add type hints to release notes 7923 [hugovk] - Added `py.typed` and `Typing :: Typed` to support type checking 7822 [radarhere] - Added remaining type hints to Tests/test_image_*.py 7793 [radarhere] - Added type hints for ImageShow 7712 [radarhere] - Added type hints to additional tests 7754 [radarhere] - Added type hints to additional tests 7755 [radarhere] - Added type hints to additional tests 7769 [radarhere] - Added type hints to additional tests 7784 [radarhere] - Added type hints to additional tests 7794 [radarhere] - Added type hints to additional tests 7807 [radarhere] - Added type hints to additional tests 7816 [radarhere] - Added type hints to additional tests 7846 [radarhere] - Added type hints to FitsImagePlugin 7714 [radarhere] - Added type hints to GdImageFile 7727 [radarhere] - Added type hints to ImageMath 7707 [radarhere] - Added type hints to ImageMorph 7708 [radarhere] - Added type hints to ImageOps 7786 [radarhere] - Added type hints to ImtImagePlugin 7720 [radarhere] - Added type hints to MpegImagePlugin 7728 [radarhere] - Added type hints to MspImagePlugin 7719 [radarhere] - Added type hints to OSS Fuzz scripts 7731 [radarhere] - Added type hints to PpmImagePlugin 7726 [radarhere] - Added type hints to seven plugins 7716 [radarhere] - Added type hints to SgiImagePlugin 7724 [radarhere] - Added type hints to Tests/check_*.py 7732 [radarhere] - Added type hints to Tests/conftest.py 7740 [radarhere] - Added type hints to Tests/helper.py 7733 [radarhere] - Added type hints to Tests/test_font_*.py 7743 [radarhere] - Added type hints to TgaImagePlugin 7725 [radarhere] - Autotype tests 7756 [hugovk] - Decoders and encoders subclass PyDecoder and PyEncoder 7801 [radarhere] - Removed mypy excludes 7808 [radarhere] - Removed mypy excludes, except for olefile-related files 7790 [radarhere] - Replace `io.BytesIO` in type hints 7750 [hugovk] - Type hints: Add PYI (flake8-pyi) to Ruff and fix errors 7897 [hugovk] - Use IO[bytes] in type hints 7795 [radarhere] Dependencies - [pre-commit.ci] pre-commit autoupdate and fix deprecations 7780 [pre-commit-ci] - Install mypy from requirements file 7813 [hugovk] - Pin codecov/codecov-action to v3.1.5 7776 [hugovk] - Update actions/cache action to v4 7735 [renovate] - Update dependency cibuildwheel to v2.16.4 7758 [renovate] - Update dependency cibuildwheel to v2.16.5 7767 [renovate] - Update dependency cibuildwheel to v2.17.0 7869 [renovate] - Update dependency mypy to v1.8.0 7851 [renovate] - Update dependency mypy to v1.9.0 7866 [renovate] - Update github-actions to v4 7770 [renovate] - Update release-drafter/release-drafter action to v6 7774 [renovate] - Updated Ghostscript to 10.3.0 7887 [radarhere] - Updated giflib on macOS to 5.2.2 7815 [radarhere] - Updated harfbuzz to 8.3.1 7886 [radarhere] - Updated harfbuzz to 8.4.0 7917 [radarhere] - Updated libimagequant to 4.3.0 7749 [radarhere] - Updated libjpeg-turbo to 3.0.2 7752 [radarhere] - Updated libpng to 1.6.43 7768 [radarhere] - Updated libxcb to 1.16.1 7853 [radarhere] - Updated openjpeg to 2.5.2 7837 [radarhere] - Updated xorgproto to 2024.1 7907 [radarhere] - Updated zlib to 1.3.1 7746 [radarhere] - Testing - Use setup_module() to open images so they aren't opened if skipped 7911 [Yay295] - Skip AppVeyor builds for irrelevant files 7909 [hugovk] - Revert "Pin Python 3.13 on Windows to a3" 7878 [radarhere] - Restored testing of non-TrueType default font 7748 [radarhere] - Parametrize test_seek_mode functions 7847 [Yay295] - Do not use packaged MinGW pip 7844 [radarhere] - Parametrize test_p_from_rgb_rgba() 7835 [Yay295] - Require coverage.py 7.4.2+ for `COVERAGE_CORE: sysmon` 7825 [hugovk] - Set `COVERAGE_CORE: sysmon` for faster tests on 3.12+ 7820 [hugovk] - Build docs for Python changes 7819 [nulano] - Install mypy from requirements file 7813 [hugovk] - Pin Python 3.13 on Windows to a3 7805 [radarhere] - Removed platform argument from setup-cygwin action 7775 [radarhere] - Pin to Python 3.9.16-1 7762 [radarhere] - Test on macOS M1 where available 7766 [hugovk] - CI: Cache libimagequant on Linux builds 7741 [hugovk] - Do not support using test-image-results to upload images after test failures 7739 [radarhere] - Sort imports in `Tests/` 7736 [hugovk] - Skip non-wheel CI runs for tags: Windows 7692 [hugovk] ```Links
- PyPI: https://pypi.org/project/pillow - Changelog: https://data.safetycli.com/changelogs/pillow/Update coverage from 6.5.0 to 7.5.3.
Changelog
### 7.5.3 ``` -------------------------- - Performance improvements for combining data files, especially when measuring line coverage. A few different quadratic behaviors were eliminated. In one extreme case of combining 700+ data files, the time dropped from more than three hours to seven minutes. Thanks for Kraken Tech for funding the fix. - Performance improvements for generating HTML reports, with a side benefit of reducing memory use, closing `issue 1791`_. Thanks to Daniel Diniz for helping to diagnose the problem. .. _issue 1791: https://github.com/nedbat/coveragepy/issues/1791 .. _changes_7-5-2: ``` ### 7.5.2 ``` -------------------------- - Fix: nested matches of exclude patterns could exclude too much code, as reported in `issue 1779`_. This is now fixed. - Changed: previously, coverage.py would consider a module docstring to be an executable statement if it appeared after line 1 in the file, but not executable if it was the first line. Now module docstrings are never counted as executable statements. This can change coverage.py's count of the number of statements in a file, which can slightly change the coverage percentage reported. - In the HTML report, the filter term and "hide covered" checkbox settings are remembered between viewings, thanks to `Daniel Diniz <pull 1776_>`_. - Python 3.13.0b1 is supported. - Fix: parsing error handling is improved to ensure bizarre source files are handled gracefully, and to unblock oss-fuzz fuzzing, thanks to `Liam DeVoe <pull 1788_>`_. Closes `issue 1787`_. .. _pull 1776: https://github.com/nedbat/coveragepy/pull/1776 .. _issue 1779: https://github.com/nedbat/coveragepy/issues/1779 .. _issue 1787: https://github.com/nedbat/coveragepy/issues/1787 .. _pull 1788: https://github.com/nedbat/coveragepy/pull/1788 .. _changes_7-5-1: ``` ### 7.5.1 ``` -------------------------- - Fix: a pragma comment on the continuation lines of a multi-line statement now excludes the statement and its body, the same as if the pragma is on the first line. This closes `issue 754`_. The fix was contributed by `Daniel Diniz <pull 1773_>`_. - Fix: very complex source files like `this one <resolvent_lookup_>`_ could cause a maximum recursion error when creating an HTML report. This is now fixed, closing `issue 1774`_. - HTML report improvements: - Support files (JavaScript and CSS) referenced by the HTML report now have hashes added to their names to ensure updated files are used instead of stale cached copies. - Missing branch coverage explanations that said "the condition was never false" now read "the condition was always true" because it's easier to understand. - Column sort order is remembered better as you move between the index pages, fixing `issue 1766`_. Thanks, `Daniel Diniz <pull 1768_>`_. .. _resolvent_lookup: https://github.com/sympy/sympy/blob/130950f3e6b3f97fcc17f4599ac08f70fdd2e9d4/sympy/polys/numberfields/resolvent_lookup.py .. _issue 754: https://github.com/nedbat/coveragepy/issues/754 .. _issue 1766: https://github.com/nedbat/coveragepy/issues/1766 .. _pull 1768: https://github.com/nedbat/coveragepy/pull/1768 .. _pull 1773: https://github.com/nedbat/coveragepy/pull/1773 .. _issue 1774: https://github.com/nedbat/coveragepy/issues/1774 .. _changes_7-5-0: ``` ### 7.5.0 ``` -------------------------- - Added initial support for function and class reporting in the HTML report. There are now three index pages which link to each other: files, functions, and classes. Other reports don't yet have this information, but it will be added in the future where it makes sense. Feedback gladly accepted! Finishes `issue 780`_. - Other HTML report improvements: - There is now a "hide covered" checkbox to filter out 100% files, finishing `issue 1384`_. - The index page is always sorted by one of its columns, with clearer indications of the sorting. - The "previous file" shortcut key didn't work on the index page, but now it does, fixing `issue 1765`_. - The debug output showing which configuration files were tried now shows absolute paths to help diagnose problems where settings aren't taking effect, and is renamed from "attempted_config_files" to the more logical "config_files_attempted." - Python 3.13.0a6 is supported. .. _issue 780: https://github.com/nedbat/coveragepy/issues/780 .. _issue 1384: https://github.com/nedbat/coveragepy/issues/1384 .. _issue 1765: https://github.com/nedbat/coveragepy/issues/1765 .. _changes_7-4-4: ``` ### 7.4.4 ``` -------------------------- - Fix: in some cases, even with ``[run] relative_files=True``, a data file could be created with absolute path names. When combined with other relative data files, it was random whether the absolute file names would be made relative or not. If they weren't, then a file would be listed twice in reports, as detailed in `issue 1752`_. This is now fixed: absolute file names are always made relative when combining. Thanks to Bruno Rodrigues dos Santos for support. - Fix: the last case of a match/case statement had an incorrect message if the branch was missed. It said the pattern never matched, when actually the branch is missed if the last case always matched. - Fix: clicking a line number in the HTML report now positions more accurately. - Fix: the ``report:format`` setting was defined as a boolean, but should be a string. Thanks, `Tanaydin Sirin <pull 1754_>`_. It is also now documented on the :ref:`configuration page <config_report_format>`. .. _issue 1752: https://github.com/nedbat/coveragepy/issues/1752 .. _pull 1754: https://github.com/nedbat/coveragepy/pull/1754 .. _changes_7-4-3: ``` ### 7.4.3 ``` -------------------------- - Fix: in some cases, coverage could fail with a RuntimeError: "Set changed size during iteration." This is now fixed, closing `issue 1733`_. .. _issue 1733: https://github.com/nedbat/coveragepy/issues/1733 .. _changes_7-4-2: ``` ### 7.4.2 ``` -------------------------- - Fix: setting ``COVERAGE_CORE=sysmon`` no longer errors on 3.11 and lower, thanks `Hugo van Kemenade <pull 1747_>`_. It now issues a warning that sys.monitoring is not available and falls back to the default core instead. .. _pull 1747: https://github.com/nedbat/coveragepy/pull/1747 .. _changes_7-4-1: ``` ### 7.4.1 ``` -------------------------- - Python 3.13.0a3 is supported. - Fix: the JSON report now includes an explicit format version number, closing `issue 1732`_. .. _issue 1732: https://github.com/nedbat/coveragepy/issues/1732 .. _changes_7-4-0: ``` ### 7.4.0 ``` -------------------------- - In Python 3.12 and above, you can try an experimental core based on the new :mod:`sys.monitoring <python:sys.monitoring>` module by defining a ``COVERAGE_CORE=sysmon`` environment variable. This should be faster for line coverage, but not for branch coverage, and plugins and dynamic contexts are not yet supported with it. I am very interested to hear how it works (or doesn't!) for you. .. _changes_7-3-4: ``` ### 7.3.4 ``` -------------------------- - Fix: the change for multi-line signature exclusions in 7.3.3 broke other forms of nested clauses being excluded properly. This is now fixed, closing `issue 1713`_. - Fix: in the HTML report, selecting code for copying won't select the line numbers also. Thanks, `Robert Harris <pull 1717_>`_. .. _issue 1713: https://github.com/nedbat/coveragepy/issues/1713 .. _pull 1717: https://github.com/nedbat/coveragepy/pull/1717 .. _changes_7-3-3: ``` ### 7.3.3 ``` -------------------------- - Fix: function definitions with multi-line signatures can now be excluded by matching any of the lines, closing `issue 684`_. Thanks, `Jan Rusak, Maciej Kowalczyk and Joanna Ejzel <pull 1705_>`_. - Fix: XML reports could fail with a TypeError if files had numeric components that were duplicates except for leading zeroes, like ``file1.py`` and ``file001.py``. Fixes `issue 1709`_. - The ``coverage annotate`` command used to announce that it would be removed in a future version. Enough people got in touch to say that they use it, so it will stay. Don't expect it to keep up with other new features though. - Added new :ref:`debug options <cmd_run_debug>`: - ``pytest`` writes the pytest test name into the debug output. - ``dataop2`` writes the full data being added to CoverageData objects. .. _issue 684: https://github.com/nedbat/coveragepy/issues/684 .. _pull 1705: https://github.com/nedbat/coveragepy/pull/1705 .. _issue 1709: https://github.com/nedbat/coveragepy/issues/1709 .. _changes_7-3-2: ``` ### 7.3.2 ``` -------------------------- - The ``coverage lcov`` command ignored the ``[report] exclude_lines`` and ``[report] exclude_also`` settings (`issue 1684`_). This is now fixed, thanks `Jacqueline Lee <pull 1685_>`_. - Sometimes SQLite will create journal files alongside the coverage.py database files. These are ephemeral, but could be mistakenly included when combining data files. Now they are always ignored, fixing `issue 1605`_. Thanks to Brad Smith for suggesting fixes and providing detailed debugging. - On Python 3.12+, we now disable SQLite writing journal files, which should be a little faster. - The new 3.12 soft keyword ``type`` is properly bolded in HTML reports. - Removed the "fullcoverage" feature used by CPython to measure the coverage of early-imported standard library modules. CPython `stopped using it <88054_>`_ in 2021, and it stopped working completely in Python 3.13. .. _issue 1605: https://github.com/nedbat/coveragepy/issues/1605 .. _issue 1684: https://github.com/nedbat/coveragepy/issues/1684 .. _pull 1685: https://github.com/nedbat/coveragepy/pull/1685 .. _88054: https://github.com/python/cpython/issues/88054 .. _changes_7-3-1: ``` ### 7.3.1 ``` -------------------------- - The semantics of stars in file patterns has been clarified in the docs. A leading or trailing star matches any number of path components, like a double star would. This is different than the behavior of a star in the middle of a pattern. This discrepancy was `identified by Sviatoslav Sydorenko <starbad_>`_, who `provided patient detailed diagnosis <pull 1650_>`_ and graciously agreed to a pragmatic resolution. - The API docs were missing from the last version. They are now `restored <apidocs_>`_. .. _apidocs: https://coverage.readthedocs.io/en/latest/api_coverage.html .. _starbad: https://github.com/nedbat/coveragepy/issues/1407#issuecomment-1631085209 .. _pull 1650: https://github.com/nedbat/coveragepy/pull/1650 .. _changes_7-3-0: ``` ### 7.3.0 ``` -------------------------- - Added a :meth:`.Coverage.collect` context manager to start and stop coverage data collection. - Dropped support for Python 3.7. - Fix: in unusual circumstances, SQLite cannot be set to asynchronous mode. Coverage.py would fail with the error ``Safety level may not be changed inside a transaction.`` This is now avoided, closing `issue 1646`_. Thanks to Michael Bell for the detailed bug report. - Docs: examples of configuration files now include separate examples for the different syntaxes: .coveragerc, pyproject.toml, setup.cfg, and tox.ini. - Fix: added ``nosemgrep`` comments to our JavaScript code so that semgrep-based SAST security checks won't raise false alarms about security problems that aren't problems. - Added a CITATION.cff file, thanks to `Ken Schackart <pull 1641_>`_. .. _pull 1641: https://github.com/nedbat/coveragepy/pull/1641 .. _issue 1646: https://github.com/nedbat/coveragepy/issues/1646 .. _changes_7-2-7: ``` ### 7.2.7 ``` -------------------------- - Fix: reverted a `change from 6.4.3 <pull 1347b_>`_ that helped Cython, but also increased the size of data files when using dynamic contexts, as described in the now-fixed `issue 1586`_. The problem is now avoided due to a recent change (`issue 1538 <issue 1538b_>`_). Thanks to `Anders Kaseorg <pull 1629_>`_ and David Szotten for persisting with problem reports and detailed diagnoses. - Wheels are now provided for CPython 3.12. .. _pull 1347b: https://github.com/nedbat/coveragepy/pull/1347 .. _issue 1538b: https://github.com/nedbat/coveragepy/issues/1538 .. _issue 1586: https://github.com/nedbat/coveragepy/issues/1586 .. _pull 1629: https://github.com/nedbat/coveragepy/pull/1629 .. _changes_7-2-6: ``` ### 7.2.6 ``` -------------------------- - Fix: the ``lcov`` command could raise an IndexError exception if a file is translated to Python but then executed under its own name. Jinja2 does this when rendering templates. Fixes `issue 1553`_. - Python 3.12 beta 1 now inlines comprehensions. Previously they were compiled as invisible functions and coverage.py would warn you if they weren't completely executed. This no longer happens under Python 3.12. - Fix: the ``coverage debug sys`` command includes some environment variables in its output. This could have included sensitive data. Those values are now hidden with asterisks, closing `issue 1628`_. .. _issue 1553: https://github.com/nedbat/coveragepy/issues/1553 .. _issue 1628: https://github.com/nedbat/coveragepy/issues/1628 .. _changes_7-2-5: ``` ### 7.2.5 ``` -------------------------- - Fix: ``html_report()`` could fail with an AttributeError on ``isatty`` if run in an unusual environment where sys.stdout had been replaced. This is now fixed. .. _changes_7-2-4: ``` ### 7.2.4 ``` -------------------------- PyCon 2023 sprint fixes! - Fix: with ``relative_files = true``, specifying a specific file to include or omit wouldn't work correctly (`issue 1604`_). This is now fixed, with testing help by `Marc Gibbons <pull 1608_>`_. - Fix: the XML report would have an incorrect ``<source>`` element when using relative files and the source option ended with a slash (`issue 1541`_). This is now fixed, thanks to `Kevin Brown-Silva <pull 1608_>`_. - When the HTML report location is printed to the terminal, it's now a terminal-compatible URL, so that you can click the location to open the HTML file in your browser. Finishes `issue 1523`_ thanks to `Ricardo Newbery <pull 1613_>`_. - Docs: a new :ref:`Migrating page <migrating>` with details about how to migrate between major versions of coverage.py. It currently covers the wildcard changes in 7.x. Thanks, `Brian Grohe <pull 1610_>`_. .. _issue 1523: https://github.com/nedbat/coveragepy/issues/1523 .. _issue 1541: https://github.com/nedbat/coveragepy/issues/1541 .. _issue 1604: https://github.com/nedbat/coveragepy/issues/1604 .. _pull 1608: https://github.com/nedbat/coveragepy/pull/1608 .. _pull 1609: https://github.com/nedbat/coveragepy/pull/1609 .. _pull 1610: https://github.com/nedbat/coveragepy/pull/1610 .. _pull 1613: https://github.com/nedbat/coveragepy/pull/1613 .. _changes_7-2-3: ``` ### 7.2.3 ``` -------------------------- - Fix: the :ref:`config_run_sigterm` setting was meant to capture data if a process was terminated with a SIGTERM signal, but it didn't always. This was fixed thanks to `Lewis Gaul <pull 1600_>`_, closing `issue 1599`_. - Performance: HTML reports with context information are now much more compact. File sizes are typically as small as one-third the previous size, but can be dramatically smaller. This closes `issue 1584`_ thanks to `Oleh Krehel <pull 1587_>`_. - Development dependencies no longer use hashed pins, closing `issue 1592`_. .. _issue 1584: https://github.com/nedbat/coveragepy/issues/1584 .. _pull 1587: https://github.com/nedbat/coveragepy/pull/1587 .. _issue 1592: https://github.com/nedbat/coveragepy/issues/1592 .. _issue 1599: https://github.com/nedbat/coveragepy/issues/1599 .. _pull 1600: https://github.com/nedbat/coveragepy/pull/1600 .. _changes_7-2-2: ``` ### 7.2.2 ``` -------------------------- - Fix: if a virtualenv was created inside a source directory, and a sourced package was installed inside the virtualenv, then all of the third-party packages inside the virtualenv would be measured. This was incorrect, but has now been fixed: only the specified packages will be measured, thanks to `Manuel Jacob <pull 1560_>`_. - Fix: the ``coverage lcov`` command could create a .lcov file with incorrect LF (lines found) and LH (lines hit) totals. This is now fixed, thanks to `Ian Moore <pull 1583_>`_. - Fix: the ``coverage xml`` command on Windows could create a .xml file with duplicate ``<package>`` elements. This is now fixed, thanks to `Benjamin Parzella <pull 1574_>`_, closing `issue 1573`_. .. _pull 1560: https://github.com/nedbat/coveragepy/pull/1560 .. _issue 1573: https://github.com/nedbat/coveragepy/issues/1573 .. _pull 1574: https://github.com/nedbat/coveragepy/pull/1574 .. _pull 1583: https://github.com/nedbat/coveragepy/pull/1583 .. _changes_7-2-1: ``` ### 7.2.1 ``` -------------------------- - Fix: the PyPI page had broken links to documentation pages, but no longer does, closing `issue 1566`_. - Fix: public members of the coverage module are now properly indicated so that mypy will find them, fixing `issue 1564`_. .. _issue 1564: https://github.com/nedbat/coveragepy/issues/1564 .. _issue 1566: https://github.com/nedbat/coveragepy/issues/1566 .. _changes_7-2-0: ``` ### 7.2.0 ``` -------------------------- - Added a new setting ``[report] exclude_also`` to let you add more exclusions without overwriting the defaults. Thanks, `Alpha Chen <pull 1557_>`_, closing `issue 1391`_. - Added a :meth:`.CoverageData.purge_files` method to remove recorded data for a particular file. Contributed by `Stephan Deibel <pull 1547_>`_. - Fix: when reporting commands fail, they will no longer congratulate themselves with messages like "Wrote XML report to file.xml" before spewing a traceback about their failure. - Fix: arguments in the public API that name file paths now accept pathlib.Path objects. This includes the ``data_file`` and ``config_file`` arguments to the Coverage constructor and the ``basename`` argument to CoverageData. Closes `issue 1552`_. - Fix: In some embedded environments, an IndexError could occur on stop() when the originating thread exits before completion. This is now fixed, thanks to `Russell Keith-Magee <pull 1543_>`_, closing `issue 1542`_. - Added a ``py.typed`` file to announce our type-hintedness. Thanks, `KotlinIsland <pull 1550_>`_. .. _issue 1391: https://github.com/nedbat/coveragepy/issues/1391 .. _issue 1542: https://github.com/nedbat/coveragepy/issues/1542 .. _pull 1543: https://github.com/nedbat/coveragepy/pull/1543 .. _pull 1547: https://github.com/nedbat/coveragepy/pull/1547 .. _pull 1550: https://github.com/nedbat/coveragepy/pull/1550 .. _issue 1552: https://github.com/nedbat/coveragepy/issues/1552 .. _pull 1557: https://github.com/nedbat/coveragepy/pull/1557 .. _changes_7-1-0: ``` ### 7.1.0 ``` -------------------------- - Added: the debug output file can now be specified with ``[run] debug_file`` in the configuration file. Closes `issue 1319`_. - Performance: fixed a slowdown with dynamic contexts that's been around since 6.4.3. The fix closes `issue 1538`_. Thankfully this doesn't break the `Cython change`_ that fixed `issue 972`_. Thanks to Mathieu Kniewallner for the deep investigative work and comprehensive issue report. - Typing: all product and test code has type annotations. .. _Cython change: https://github.com/nedbat/coveragepy/pull/1347 .. _issue 972: https://github.com/nedbat/coveragepy/issues/972 .. _issue 1319: https://github.com/nedbat/coveragepy/issues/1319 .. _issue 1538: https://github.com/nedbat/coveragepy/issues/1538 .. _changes_7-0-5: ``` ### 7.0.5 ``` -------------------------- - Fix: On Python 3.7, a file with type annotations but no ``from __future__ import annotations`` would be missing statements in the coverage report. This is now fixed, closing `issue 1524`_. .. _issue 1524: https://github.com/nedbat/coveragepy/issues/1524 .. _changes_7-0-4: ``` ### 7.0.4 ``` -------------------------- - Performance: an internal cache of file names was accidentally disabled, resulting in sometimes drastic reductions in performance. This is now fixed, closing `issue 1527`_. Thanks to Ivan Ciuvalschii for the reproducible test case. .. _issue 1527: https://github.com/nedbat/coveragepy/issues/1527 .. _changes_7-0-3: ``` ### 7.0.3 ``` -------------------------- - Fix: when using pytest-cov or pytest-xdist, or perhaps both, the combining step could fail with ``assert row is not None`` using 7.0.2. This was due to a race condition that has always been possible and is still possible. In 7.0.1 and before, the error was silently swallowed by the combining code. Now it will produce a message "Couldn't combine data file" and ignore the data file as it used to do before 7.0.2. Closes `issue 1522`_. .. _issue 1522: https://github.com/nedbat/coveragepy/issues/1522 .. _changes_7-0-2: ``` ### 7.0.2 ``` -------------------------- - Fix: when using the ``[run] relative_files = True`` setting, a relative ``[paths]`` pattern was still being made absolute. This is now fixed, closing `issue 1519`_. - Fix: if Python doesn't provide tomllib, then TOML configuration files can only be read if coverage.py is installed with the ``[toml]`` extra. Coverage.py will raise an error if TOML support is not installed when it sees your settings are in a .toml file. But it didn't understand that ``[tools.coverage]`` was a valid section header, so the error wasn't reported if you used that header, and settings were silently ignored. This is now fixed, closing `issue 1516`_. - Fix: adjusted how decorators are traced on PyPy 7.3.10, fixing `issue 1515`_. - Fix: the ``coverage lcov`` report did not properly implement the ``--fail-under=MIN`` option. This has been fixed. - Refactor: added many type annotations, including a number of refactorings. This should not affect outward behavior, but they were a bit invasive in some places, so keep your eyes peeled for oddities. - Refactor: removed the vestigial and long untested support for Jython and IronPython. .. _issue 1515: https://github.com/nedbat/coveragepy/issues/1515 .. _issue 1516: https://github.com/nedbat/coveragepy/issues/1516 .. _issue 1519: https://github.com/nedbat/coveragepy/issues/1519 .. _changes_7-0-1: ``` ### 7.0.1 ``` -------------------------- - When checking if a file mapping resolved to a file that exists, we weren't considering files in .whl files. This is now fixed, closing `issue 1511`_. - File pattern rules were too strict, forbidding plus signs and curly braces in directory and file names. This is now fixed, closing `issue 1513`_. - Unusual Unicode or control characters in source files could prevent reporting. This is now fixed, closing `issue 1512`_. - The PyPy wheel now installs on PyPy 3.7, 3.8, and 3.9, closing `issue 1510`_. .. _issue 1510: https://github.com/nedbat/coveragepy/issues/1510 .. _issue 1511: https://github.com/nedbat/coveragepy/issues/1511 .. _issue 1512: https://github.com/nedbat/coveragepy/issues/1512 .. _issue 1513: https://github.com/nedbat/coveragepy/issues/1513 .. _changes_7-0-0: ``` ### 7.0.0 ``` -------------------------- Nothing new beyond 7.0.0b1. .. _changes_7-0-0b1: ``` ### 7.0.0b1 ``` ---------------------------- A number of changes have been made to file path handling, including pattern matching and path remapping with the ``[paths]`` setting (see :ref:`config_paths`). These changes might affect you, and require you to update your settings. (This release includes the changes from `6.6.0b1`__, since 6.6.0 was never released.) __ https://coverage.readthedocs.io/en/latest/changes.html#changes-6-6-0b1 - Changes to file pattern matching, which might require updating your configuration: - Previously, ``*`` would incorrectly match directory separators, making precise matching difficult. This is now fixed, closing `issue 1407`_. - Now ``**`` matches any number of nested directories, including none. - Improvements to combining data files when using the :ref:`config_run_relative_files` setting, which might require updating your configuration: - During ``coverage combine``, relative file paths are implicitly combined without needing a ``[paths]`` configuration setting. This also fixed `issue 991`_. - A ``[paths]`` setting like ``*/foo`` will now match ``foo/bar.py`` so that relative file paths can be combined more easily. - The :ref:`config_run_relative_files` setting is properly interpreted in more places, fixing `issue 1280`_. - When remapping file paths with ``[paths]``, a path will be remapped only if the resulting path exists. The documentation has long said the prefix had to exist, but it was never enforced. This fixes `issue 608`_, improves `issue 649`_, and closes `issue 757`_. - Reporting operations now implicitly use the ``[paths]`` setting to remap file paths within a single data file. Combining multiple files still requires the ``coverage combine`` step, but this simplifies some single-file situations. Closes `issue 1212`_ and `issue 713`_. - The ``coverage report`` command now has a ``--format=`` option. The original style is now ``--format=text``, and is the default. - Using ``--format=markdown`` will write the table in Markdown format, thanks to `Steve Oswald <pull 1479_>`_, closing `issue 1418`_. - Using ``--format=total`` will write a single total number to the output. This can be useful for making badges or writing status updates. - Combining data files with ``coverage combine`` now hashes the data files to skip files that add no new information. This can reduce the time needed. Many details affect the speed-up, but for coverage.py's own test suite, combining is about 40% faster. Closes `issue 1483`_. - When searching for completely un-executed files, coverage.py uses the presence of ``__init__.py`` files to determine which directories have source that could have been imported. However, `implicit namespace packages`_ don't require ``__init__.py``. A new setting ``[report] include_namespace_packages`` tells coverage.py to consider these directories during reporting. Thanks to `Felix Horvat <pull 1387_>`_ for the contribution. Closes `issue 1383`_ and `issue 1024`_. - Fixed environment variable expansion in pyproject.toml files. It was overly broad, causing errors outside of coverage.py settings, as described in `issue 1481`_ and `issue 1345`_. This is now fixed, but in rare cases will require changing your pyproject.toml to quote non-string values that use environment substitution. - An empty file has a coverage total of 100%, but used to fail with ``--fail-under``. This has been fixed, closing `issue 1470`_. - The text report table no longer writes out two separator lines if there are no files listed in the table. One is plenty. - Fixed a mis-measurement of a strange use of wildcard alternatives in match/case statements, closing `issue 1421`_. - Fixed internal logic that prevented coverage.py from running on implementations other than CPython or PyPy (`issue 1474`_). - The deprecated ``[run] note`` setting has been completely removed. .. _implicit namespace packages: https://peps.python.org/pep-0420/ .. _issue 608: https://github.com/nedbat/coveragepy/issues/608 .. _issue 649: https://github.com/nedbat/coveragepy/issues/649 .. _issue 713: https://github.com/nedbat/coveragepy/issues/713 .. _issue 757: https://github.com/nedbat/coveragepy/issues/757 .. _issue 991: https://github.com/nedbat/coveragepy/issues/991 .. _issue 1024: https://github.com/nedbat/coveragepy/issues/1024 .. _issue 1212: https://github.com/nedbat/coveragepy/issues/1212 .. _issue 1280: https://github.com/nedbat/coveragepy/issues/1280 .. _issue 1345: https://github.com/nedbat/coveragepy/issues/1345 .. _issue 1383: https://github.com/nedbat/coveragepy/issues/1383 .. _issue 1407: https://github.com/nedbat/coveragepy/issues/1407 .. _issue 1418: https://github.com/nedbat/coveragepy/issues/1418 .. _issue 1421: https://github.com/nedbat/coveragepy/issues/1421 .. _issue 1470: https://github.com/nedbat/coveragepy/issues/1470 .. _issue 1474: https://github.com/nedbat/coveragepy/issues/1474 .. _issue 1481: https://github.com/nedbat/coveragepy/issues/1481 .. _issue 1483: https://github.com/nedbat/coveragepy/issues/1483 .. _pull 1387: https://github.com/nedbat/coveragepy/pull/1387 .. _pull 1479: https://github.com/nedbat/coveragepy/pull/1479 .. _changes_6-6-0b1: ``` ### 6.6.0b1 ``` ---------------------------- (Note: 6.6.0 final was never released. These changes are part of `7.0.0b1`__.) __ https://coverage.readthedocs.io/en/latest/changes.html#changes-7-0-0b1 - Changes to file pattern matching, which might require updating your configuration: - Previously, ``*`` would incorrectly match directory separators, making precise matching difficult. This is now fixed, closing `issue 1407`_. - Now ``**`` matches any number of nested directories, including none. - Improvements to combining data files when using the :ref:`config_run_relative_files` setting: - During ``coverage combine``, relative file paths are implicitly combined without needing a ``[paths]`` configuration setting. This also fixed `issue 991`_. - A ``[paths]`` setting like ``*/foo`` will now match ``foo/bar.py`` so that relative file paths can be combined more easily. - The setting is properly interpreted in more places, fixing `issue 1280`_. - Fixed environment variable expansion in pyproject.toml files. It was overly broad, causing errors outside of coverage.py settings, as described in `issue 1481`_ and `issue 1345`_. This is now fixed, but in rare cases will require changing your pyproject.toml to quote non-string values that use environment substitution. - Fixed internal logic that prevented coverage.py from running on implementations other than CPython or PyPy (`issue 1474`_). .. _issue 991: https://github.com/nedbat/coveragepy/issues/991 .. _issue 1280: https://github.com/nedbat/coveragepy/issues/1280 .. _issue 1345: https://github.com/nedbat/coveragepy/issues/1345 .. _issue 1407: https://github.com/nedbat/coveragepy/issues/1407 .. _issue 1474: https://github.com/nedbat/coveragepy/issues/1474 .. _issue 1481: https://github.com/nedbat/coveragepy/issues/1481 .. _changes_6-5-0: ```Links
- PyPI: https://pypi.org/project/coverage - Changelog: https://data.safetycli.com/changelogs/coverage/ - Repo: https://github.com/nedbat/coveragepy