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Update matplotlib from 3.7.2 to 3.8.2.
Changelog
### 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 ``` ### 3.7.4 ``` 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/ - Homepage: https://matplotlib.orgUpdate sqlalchemy from 2.0.22 to 2.0.23.
Changelog
### 2.0.23 ``` :released: November 2, 2023 .. change:: :tags: bug, oracle :tickets: 10509 Fixed issue in :class:`.Interval` datatype where the Oracle implementation was not being used for DDL generation, leading to the ``day_precision`` and ``second_precision`` parameters to be ignored, despite being supported by this dialect. Pull request courtesy Indivar. .. change:: :tags: bug, orm :tickets: 10516 Fixed issue where the ``__allow_unmapped__`` directive failed to allow for legacy :class:`.Column` / :func:`.deferred` mappings that nonetheless had annotations such as ``Any`` or a specific type without ``Mapped[]`` as their type, without errors related to locating the attribute name. .. change:: :tags: bug, mariadb :tickets: 10056 Adjusted the MySQL / MariaDB dialects to default a generated column to NULL when using MariaDB, if :paramref:`_schema.Column.nullable` was not specified with an explicit ``True`` or ``False`` value, as MariaDB does not support the "NOT NULL" phrase with a generated column. Pull request courtesy Indivar. .. change:: :tags: bug, mariadb, regression :tickets: 10505 Established a workaround for what seems to be an intrinsic issue across MySQL/MariaDB drivers where a RETURNING result for DELETE DML which returns no rows using SQLAlchemy's "empty IN" criteria fails to provide a cursor.description, which then yields result that returns no rows, leading to regressions for the ORM that in the 2.0 series uses RETURNING for bulk DELETE statements for the "synchronize session" feature. To resolve, when the specific case of "no description when RETURNING was given" is detected, an "empty result" with a correct cursor description is generated and used in place of the non-working cursor. .. change:: :tags: bug, orm :tickets: 10570 Fixed caching bug where using the :func:`_orm.with_expression` construct in conjunction with loader options :func:`_orm.selectinload`, :func:`_orm.lazyload` would fail to substitute bound parameter values correctly on subsequent caching runs. .. change:: :tags: usecase, mssql :tickets: 6521 Added support for the ``aioodbc`` driver implemented for SQL Server, which builds on top of the pyodbc and general aio* dialect architecture. .. seealso:: :ref:`mssql_aioodbc` - in the SQL Server dialect documentation. .. change:: :tags: bug, sql :tickets: 10535 Added compiler-level None/NULL handling for the "literal processors" of all datatypes that include literal processing, that is, where a value is rendered inline within a SQL statement rather than as a bound parameter, for all those types that do not feature explicit "null value" handling. Previously this behavior was undefined and inconsistent. .. change:: :tags: usecase, orm :tickets: 10575 Implemented the :paramref:`_orm.Session.bulk_insert_mappings.render_nulls` parameter for new style bulk ORM inserts, allowing ``render_nulls=True`` as an execution option. This allows for bulk ORM inserts with a mixture of ``None`` values in the parameter dictionaries to use a single batch of rows for a given set of dicationary keys, rather than breaking up into batches that omit the NULL columns from each INSERT. .. seealso:: :ref:`orm_queryguide_insert_null_params` .. change:: :tags: bug, postgresql :tickets: 10479 Fixed 2.0 regression caused by :ticket:`7744` where chains of expressions involving PostgreSQL JSON operators combined with other operators such as string concatenation would lose correct parenthesization, due to an implementation detail specific to the PostgreSQL dialect. .. change:: :tags: bug, postgresql :tickets: 10532 Fixed SQL handling for "insertmanyvalues" when using the :class:`.postgresql.BIT` datatype with the asyncpg backend. The :class:`.postgresql.BIT` on asyncpg apparently requires the use of an asyncpg-specific ``BitString`` type which is currently exposed when using this DBAPI, making it incompatible with other PostgreSQL DBAPIs that all work with plain bitstrings here. A future fix in version 2.1 will normalize this datatype across all PG backends. Pull request courtesy Sören Oldag. .. change:: :tags: usecase, sql :tickets: 9737 Implemented "literal value processing" for the :class:`.Interval` datatype for both the PostgreSQL and Oracle dialects, allowing literal rendering of interval values. Pull request courtesy Indivar Mishra. .. change:: :tags: bug, oracle :tickets: 10470 Fixed issue where the cx_Oracle dialect claimed to support a lower cx_Oracle version (7.x) than was actually supported in practice within the 2.0 series of SQLAlchemy. The dialect imports symbols that are only in cx_Oracle 8 or higher, so runtime dialect checks as well as setup.cfg requirements have been updated to reflect this compatibility. .. change:: :tags: sql Removed unused placeholder method :meth:`.TypeEngine.compare_against_backend` This method was used by very old versions of Alembic. See https://github.com/sqlalchemy/alembic/issues/1293 for details. .. change:: :tags: bug, orm :tickets: 10472 Fixed bug in ORM annotated declarative where using a ``ClassVar`` that nonetheless referred in some way to an ORM mapped class name would fail to be interpreted as a ``ClassVar`` that's not mapped. .. change:: :tags: bug, asyncio :tickets: 10421 Fixed bug with method :meth:`_asyncio.AsyncSession.close_all` that was not working correctly. Also added function :func:`_asyncio.close_all_sessions` that's the equivalent of :func:`_orm.close_all_sessions`. Pull request courtesy of Bryan不可思议. .. changelog:: ```Links
- PyPI: https://pypi.org/project/sqlalchemy - Changelog: https://data.safetycli.com/changelogs/sqlalchemy/ - Homepage: https://www.sqlalchemy.orgUpdate coverage from 6.5.0 to 7.3.2.
Changelog
### 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 1347_>`_ 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`_). 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. .. _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 ``` <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: ``` ### 6.6.0 ``` - 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 ``` ---------------------------- ```Links
- PyPI: https://pypi.org/project/coverage - Changelog: https://data.safetycli.com/changelogs/coverage/ - Repo: https://github.com/nedbat/coveragepyUpdate mypy from 1.6.1 to 1.7.1.
Changelog
### 1.7 ``` We’ve just uploaded mypy 1.7 to the Python Package Index ([PyPI](https://pypi.org/project/mypy/)). Mypy is a static type checker for Python. This release includes new features, performance improvements and bug fixes. You can install it as follows: python3 -m pip install -U mypy You can read the full documentation for this release on [Read the Docs](http://mypy.readthedocs.io). Using TypedDict for `**kwargs` Typing Mypy now has support for using `Unpack[...]` with a TypedDict type to annotate `**kwargs` arguments enabled by default. Example: python Or 'from typing_extensions import ...' from typing import TypedDict, Unpack class Person(TypedDict): name: str age: int def foo(**kwargs: Unpack[Person]) -> None: ... foo(name="x", age=1) Ok foo(name=1) Error The definition of `foo` above is equivalent to the one below, with keyword-only arguments `name` and `age`: python def foo(*, name: str, age: int) -> None: ... Refer to [PEP 692](https://peps.python.org/pep-0692/) for more information. Note that unlike in the current version of the PEP, mypy always treats signatures with `Unpack[SomeTypedDict]` as equivalent to their expanded forms with explicit keyword arguments, and there aren't special type checking rules for TypedDict arguments. This was contributed by Ivan Levkivskyi back in 2022 (PR [13471](https://github.com/python/mypy/pull/13471)). TypeVarTuple Support Enabled (Experimental) Mypy now has support for variadic generics (TypeVarTuple) enabled by default, as an experimental feature. Refer to [PEP 646](https://peps.python.org/pep-0646/) for the details. TypeVarTuple was implemented by Jared Hance and Ivan Levkivskyi over several mypy releases, with help from Jukka Lehtosalo. Changes included in this release: * Fix handling of tuple type context with unpacks (Ivan Levkivskyi, PR [16444](https://github.com/python/mypy/pull/16444)) * Handle TypeVarTuples when checking overload constraints (robjhornby, PR [16428](https://github.com/python/mypy/pull/16428)) * Enable Unpack/TypeVarTuple support (Ivan Levkivskyi, PR [16354](https://github.com/python/mypy/pull/16354)) * Fix crash on unpack call special-casing (Ivan Levkivskyi, PR [16381](https://github.com/python/mypy/pull/16381)) * Some final touches for variadic types support (Ivan Levkivskyi, PR [16334](https://github.com/python/mypy/pull/16334)) * Support PEP-646 and PEP-692 in the same callable (Ivan Levkivskyi, PR [16294](https://github.com/python/mypy/pull/16294)) * Support new `*` syntax for variadic types (Ivan Levkivskyi, PR [16242](https://github.com/python/mypy/pull/16242)) * Correctly handle variadic instances with empty arguments (Ivan Levkivskyi, PR [16238](https://github.com/python/mypy/pull/16238)) * Correctly handle runtime type applications of variadic types (Ivan Levkivskyi, PR [16240](https://github.com/python/mypy/pull/16240)) * Support variadic tuple packing/unpacking (Ivan Levkivskyi, PR [16205](https://github.com/python/mypy/pull/16205)) * Better support for variadic calls and indexing (Ivan Levkivskyi, PR [16131](https://github.com/python/mypy/pull/16131)) * Subtyping and inference of user-defined variadic types (Ivan Levkivskyi, PR [16076](https://github.com/python/mypy/pull/16076)) * Complete type analysis of variadic types (Ivan Levkivskyi, PR [15991](https://github.com/python/mypy/pull/15991)) New Way of Installing Mypyc Dependencies If you want to install package dependencies needed by mypyc (not just mypy), you should now install `mypy[mypyc]` instead of just `mypy`: python3 -m pip install -U 'mypy[mypyc]' Mypy has many more users than mypyc, so always installing mypyc dependencies would often bring unnecessary dependencies. This change was contributed by Shantanu (PR [16229](https://github.com/python/mypy/pull/16229)). New Rules for Re-exports Mypy no longer considers an import such as `import a.b as b` as an explicit re-export. The old behavior was arguably inconsistent and surprising. This may impact some stub packages, such as older versions of `types-six`. You can change the import to `from a import b as b`, if treating the import as a re-export was intentional. This change was contributed by Anders Kaseorg (PR [14086](https://github.com/python/mypy/pull/14086)). Improved Type Inference The new type inference algorithm that was recently introduced to mypy (but was not enabled by default) is now enabled by default. It improves type inference of calls to generic callables where an argument is also a generic callable, in particular. You can use `--old-type-inference` to disable the new behavior. The new algorithm can (rarely) produce different error messages, different error codes, or errors reported on different lines. This is more likely in cases where generic types were used incorrectly. The new type inference algorithm was contributed by Ivan Levkivskyi. PR [16345](https://github.com/python/mypy/pull/16345) enabled it by default. Narrowing Tuple Types Using len() Mypy now can narrow tuple types using `len()` checks. Example: python def f(t: tuple[int, int] | tuple[int, int, int]) -> None: if len(t) == 2: a, b = t Ok ... This feature was contributed by Ivan Levkivskyi (PR [16237](https://github.com/python/mypy/pull/16237)). More Precise Tuple Lengths (Experimental) Mypy supports experimental, more precise checking of tuple type lengths through `--enable-incomplete-feature=PreciseTupleTypes`. Refer to the [documentation](https://mypy.readthedocs.io/en/latest/command_line.html#enabling-incomplete-experimental-features) for more information. More generally, we are planning to use `--enable-incomplete-feature` to introduce experimental features that would benefit from community feedback. This feature was contributed by Ivan Levkivskyi (PR [16237](https://github.com/python/mypy/pull/16237)). Mypy Changelog We now maintain a [changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md) in the mypy Git repository. It mirrors the contents of [mypy release blog posts](https://mypy-lang.blogspot.com/). We will continue to also publish release blog posts. In the future, release blog posts will be created based on the changelog near a release date. This was contributed by Shantanu (PR [16280](https://github.com/python/mypy/pull/16280)). Mypy Daemon Improvements * Fix daemon crash caused by deleted submodule (Jukka Lehtosalo, PR [16370](https://github.com/python/mypy/pull/16370)) * Fix file reloading in dmypy with --export-types (Ivan Levkivskyi, PR [16359](https://github.com/python/mypy/pull/16359)) * Fix dmypy inspect on Windows (Ivan Levkivskyi, PR [16355](https://github.com/python/mypy/pull/16355)) * Fix dmypy inspect for namespace packages (Ivan Levkivskyi, PR [16357](https://github.com/python/mypy/pull/16357)) * Fix return type change to optional in generic function (Jukka Lehtosalo, PR [16342](https://github.com/python/mypy/pull/16342)) * Fix daemon false positives related to module-level `__getattr__` (Jukka Lehtosalo, PR [16292](https://github.com/python/mypy/pull/16292)) * Fix daemon crash related to ABCs (Jukka Lehtosalo, PR [16275](https://github.com/python/mypy/pull/16275)) * Stream dmypy output instead of dumping everything at the end (Valentin Stanciu, PR [16252](https://github.com/python/mypy/pull/16252)) * Make sure all dmypy errors are shown (Valentin Stanciu, PR [16250](https://github.com/python/mypy/pull/16250)) Mypyc Improvements * Generate error on duplicate function definitions (Jukka Lehtosalo, PR [16309](https://github.com/python/mypy/pull/16309)) * Don't crash on unreachable statements (Jukka Lehtosalo, PR [16311](https://github.com/python/mypy/pull/16311)) * Avoid cyclic reference in nested functions (Jukka Lehtosalo, PR [16268](https://github.com/python/mypy/pull/16268)) * Fix direct `__dict__` access on inner functions in new Python (Shantanu, PR [16084](https://github.com/python/mypy/pull/16084)) * Make tuple packing and unpacking more efficient (Jukka Lehtosalo, PR [16022](https://github.com/python/mypy/pull/16022)) Improvements to Error Reporting * Update starred expression error message to match CPython (Cibin Mathew, PR [16304](https://github.com/python/mypy/pull/16304)) * Fix error code of "Maybe you forgot to use await" note (Jelle Zijlstra, PR [16203](https://github.com/python/mypy/pull/16203)) * Use error code `[unsafe-overload]` for unsafe overloads, instead of `[misc]` (Randolf Scholz, PR [16061](https://github.com/python/mypy/pull/16061)) * Reword the error message related to void functions (Albert Tugushev, PR [15876](https://github.com/python/mypy/pull/15876)) * Represent bottom type as Never in messages (Shantanu, PR [15996](https://github.com/python/mypy/pull/15996)) * Add hint for AsyncIterator incompatible return type (Ilya Priven, PR [15883](https://github.com/python/mypy/pull/15883)) * Don't suggest stubs packages where the runtime package now ships with types (Alex Waygood, PR [16226](https://github.com/python/mypy/pull/16226)) Performance Improvements * Speed up type argument checking (Jukka Lehtosalo, PR [16353](https://github.com/python/mypy/pull/16353)) * Add fast path for checking self types (Jukka Lehtosalo, PR [16352](https://github.com/python/mypy/pull/16352)) * Cache information about whether file is typeshed file (Jukka Lehtosalo, PR [16351](https://github.com/python/mypy/pull/16351)) * Skip expensive `repr()` in logging call when not needed (Jukka Lehtosalo, PR [16350](https://github.com/python/mypy/pull/16350)) Attrs and Dataclass Improvements * `dataclass.replace`: Allow transformed classes (Ilya Priven, PR [15915](https://github.com/python/mypy/pull/15915)) * `dataclass.replace`: Fall through to typeshed signature (Ilya Priven, PR [15962](https://github.com/python/mypy/pull/15962)) * Document `dataclass_transform` behavior (Ilya Priven, PR [16017](https://github.com/python/mypy/pull/16017)) * `attrs`: Remove fields type check (Ilya Priven, PR [15983](https://github.com/python/mypy/pull/15983)) * `attrs`, `dataclasses`: Don't enforce slots when base class doesn't (Ilya Priven, PR [15976](https://github.com/python/mypy/pull/15976)) * Fix crash on dataclass field / property collision (Nikita Sobolev, PR [16147](https://github.com/python/mypy/pull/16147)) Stubgen Improvements * Write stubs with utf-8 encoding (Jørgen Lind, PR [16329](https://github.com/python/mypy/pull/16329)) * Fix missing property setter in semantic analysis mode (Ali Hamdan, PR [16303](https://github.com/python/mypy/pull/16303)) * Unify C extension and pure python stub generators with object oriented design (Chad Dombrova, PR [15770](https://github.com/python/mypy/pull/15770)) * Multiple fixes to the generated imports (Ali Hamdan, PR [15624](https://github.com/python/mypy/pull/15624)) * Generate valid dataclass stubs (Ali Hamdan, PR [15625](https://github.com/python/mypy/pull/15625)) Fixes to Crashes * Fix incremental mode crash on TypedDict in method (Ivan Levkivskyi, PR [16364](https://github.com/python/mypy/pull/16364)) * Fix crash on star unpack in TypedDict (Ivan Levkivskyi, PR [16116](https://github.com/python/mypy/pull/16116)) * Fix crash on malformed TypedDict in incremental mode (Ivan Levkivskyi, PR [16115](https://github.com/python/mypy/pull/16115)) * Fix crash with report generation on namespace packages (Shantanu, PR [16019](https://github.com/python/mypy/pull/16019)) * Fix crash when parsing error code config with typo (Shantanu, PR [16005](https://github.com/python/mypy/pull/16005)) * Fix `__post_init__()` internal error (Ilya Priven, PR [16080](https://github.com/python/mypy/pull/16080)) Documentation Updates * Make it easier to copy commands from README (Hamir Mahal, PR [16133](https://github.com/python/mypy/pull/16133)) * Document and rename `[overload-overlap]` error code (Shantanu, PR [16074](https://github.com/python/mypy/pull/16074)) * Document `--force-uppercase-builtins` and `--force-union-syntax` (Nikita Sobolev, PR [16049](https://github.com/python/mypy/pull/16049)) * Document `force_union_syntax` and `force_uppercase_builtins` (Nikita Sobolev, PR [16048](https://github.com/python/mypy/pull/16048)) * Document we're not tracking relationships between symbols (Ilya Priven, PR [16018](https://github.com/python/mypy/pull/16018)) Other Notable Changes and Fixes * Propagate narrowed types to lambda expressions (Ivan Levkivskyi, PR [16407](https://github.com/python/mypy/pull/16407)) * Avoid importing from `setuptools._distutils` (Shantanu, PR [16348](https://github.com/python/mypy/pull/16348)) * Delete recursive aliases flags (Ivan Levkivskyi, PR [16346](https://github.com/python/mypy/pull/16346)) * Properly use proper subtyping for callables (Ivan Levkivskyi, PR [16343](https://github.com/python/mypy/pull/16343)) * Use upper bound as inference fallback more consistently (Ivan Levkivskyi, PR [16344](https://github.com/python/mypy/pull/16344)) * Add `[unimported-reveal]` error code (Nikita Sobolev, PR [16271](https://github.com/python/mypy/pull/16271)) * Add `|=` and `|` operators support for `TypedDict` (Nikita Sobolev, PR [16249](https://github.com/python/mypy/pull/16249)) * Clarify variance convention for Parameters (Ivan Levkivskyi, PR [16302](https://github.com/python/mypy/pull/16302)) * Correctly recognize `typing_extensions.NewType` (Ganden Schaffner, PR [16298](https://github.com/python/mypy/pull/16298)) * Fix partially defined in the case of missing type maps (Shantanu, PR [15995](https://github.com/python/mypy/pull/15995)) * Use SPDX license identifier (Nikita Sobolev, PR [16230](https://github.com/python/mypy/pull/16230)) * Make `__qualname__` and `__module__` available in class bodies (Anthony Sottile, PR [16215](https://github.com/python/mypy/pull/16215)) * stubtest: Hint when args in stub need to be keyword-only (Alex Waygood, PR [16210](https://github.com/python/mypy/pull/16210)) * Tuple slice should not propagate fallback (Thomas Grainger, PR [16154](https://github.com/python/mypy/pull/16154)) * Fix cases of type object handling for overloads (Shantanu, PR [16168](https://github.com/python/mypy/pull/16168)) * Fix walrus interaction with empty collections (Ivan Levkivskyi, PR [16197](https://github.com/python/mypy/pull/16197)) * Use type variable bound when it appears as actual during inference (Ivan Levkivskyi, PR [16178](https://github.com/python/mypy/pull/16178)) * Use upper bounds as fallback solutions for inference (Ivan Levkivskyi, PR [16184](https://github.com/python/mypy/pull/16184)) * Special-case type inference of empty collections (Ivan Levkivskyi, PR [16122](https://github.com/python/mypy/pull/16122)) * Allow TypedDict unpacking in Callable types (Ivan Levkivskyi, PR [16083](https://github.com/python/mypy/pull/16083)) * Fix inference for overloaded `__call__` with generic self (Shantanu, PR [16053](https://github.com/python/mypy/pull/16053)) * Call dynamic class hook on generic classes (Petter Friberg, PR [16052](https://github.com/python/mypy/pull/16052)) * Preserve implicitly exported types via attribute access (Shantanu, PR [16129](https://github.com/python/mypy/pull/16129)) * Fix a stubtest bug (Alex Waygood) * Fix `tuple[Any, ...]` subtyping (Shantanu, PR [16108](https://github.com/python/mypy/pull/16108)) * Lenient handling of trivial Callable suffixes (Ivan Levkivskyi, PR [15913](https://github.com/python/mypy/pull/15913)) * Add `add_overloaded_method_to_class` helper for plugins (Nikita Sobolev, PR [16038](https://github.com/python/mypy/pull/16038)) * Bundle `misc/proper_plugin.py` as a part of `mypy` (Nikita Sobolev, PR [16036](https://github.com/python/mypy/pull/16036)) * Fix `case Any()` in match statement (DS/Charlie, PR [14479](https://github.com/python/mypy/pull/14479)) * Make iterable logic more consistent (Shantanu, PR [16006](https://github.com/python/mypy/pull/16006)) * Fix inference for properties with `__call__` (Shantanu, PR [15926](https://github.com/python/mypy/pull/15926)) Typeshed Updates Please see [git log](https://github.com/python/typeshed/commits/main?after=4a854366e03dee700109f8e758a08b2457ea2f51+0&branch=main&path=stdlib) for full list of standard library typeshed stub changes. Acknowledgements Thanks to all mypy contributors who contributed to this release: * Albert Tugushev * Alex Waygood * Ali Hamdan * Anders Kaseorg * Anthony Sottile * Chad Dombrova * Cibin Mathew * dinaldoap * DS/Charlie * Eli Schwartz * Ganden Schaffner * Hamir Mahal * Ihor * Ikko Eltociear Ashimine * Ilya Priven * Ivan Levkivskyi * Jelle Zijlstra * Jukka Lehtosalo * Jørgen Lind * KotlinIsland * Matt Bogosian * Nikita Sobolev * Petter Friberg * Randolf Scholz * Shantanu * Thomas Grainger * Valentin Stanciu I’d also like to thank my employer, Dropbox, for supporting mypy development. Posted by Jukka Lehtosalo ```Links
- PyPI: https://pypi.org/project/mypy - Changelog: https://data.safetycli.com/changelogs/mypy/ - Homepage: https://www.mypy-lang.org/