In Python 3.12 and above, you can try an experimental core based on the new 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.
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.
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 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.
The coverage lcov command ignored the [report] exclude_lines and [report] exclude_also settings (issue 1684). This is now fixed, thanks Jacqueline Lee.
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 in 2021, and it stopped working completely in Python 3.13.
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:
Version 7.3.4 — 2023-12-20
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_>_.
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.
#11140: Fix non-string constants at the top of file being detected as docstrings on Python>=3.8.
#11572: Handle an edge case where sys.stderr{.interpreted-text role="data"} and sys.__stderr__{.interpreted-text role="data"} might already be closed when faulthandler{.interpreted-text role="ref"} is tearing down.
#11710: Fixed tracebacks from collection errors not getting pruned.
#7966: Removed unhelpful error message from assertion rewrite mechanism when exceptions are raised in __iter__ methods. Now they are treated un-iterable instead.
Improved Documentation
#11091: Updated documentation to refer to hyphenated options: replaced --junitxml with --junit-xml and --collectonly with --collect-only.
We’ve just uploaded mypy 1.8 to the Python Package Index (PyPI). 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.
Type-checking Improvements
Do not intersect types in isinstance checks if at least one is final (Christoph Tyralla, PR 16330)
Detect that @final class without __bool__ cannot have falsey instances (Ilya Priven, PR 16566)
Do not allow TypedDict classes with extra keywords (Nikita Sobolev, PR 16438)
Do not allow class-level keywords for NamedTuple (Nikita Sobolev, PR 16526)
Make imprecise constraints handling more robust (Ivan Levkivskyi, PR 16502)
Fix strict-optional in extending generic TypedDict (Ivan Levkivskyi, PR 16398)
Allow type ignores of PEP 695 constructs (Shantanu, PR 16608)
Enable type_check_only support for TypedDict and NamedTuple (Nikita Sobolev, PR 16469)
Performance Improvements
Add fast path to analyzing special form assignments (Jukka Lehtosalo, PR 16561)
Improvements to Error Reporting
Don't show documentation links for plugin error codes (Ivan Levkivskyi, PR 16383)
Improve error messages for super checks and add more tests (Nikita Sobolev, PR 16393)
[orm] [usecase] Added preliminary support for Python 3.12 pep-695 type alias structures,
when resolving custom type maps for ORM Annotated Declarative mappings.
[orm] [bug] Fixed issue where when making use of the
_orm.relationship.post_update feature at the same time as using
a mapper version_id_col could lead to a situation where the second UPDATE
statement emitted by the post-update feature would fail to make use of the
correct version identifier, assuming an UPDATE was already emitted in that
flush which had already bumped the version counter.
[orm] [bug] Fixed issue where ORM Annotated Declarative would mis-interpret the left
hand side of a relationship without any collection specified as
uselist=True if the left type were given as a class and not a string,
without using future-style annotations.
[sql] [bug] Improved compilation of _sql.any_() / _sql.all_() in the
context of a negation of boolean comparison, will now render NOT (expr)
rather than reversing the equality operator to not equals, allowing
finer-grained control of negations for these non-typical operators.
[typing] [bug] Fixed regressions caused by typing added to the sqlalchemy.sql.functions
module in version 2.0.24, as part of #6810:
- Further enhancements to pep-484 typing to allow SQL functions from
`_sql.func` derived elements to work more effectively with ORM-mapped
attributes ([#10801](https://www.sqlalchemy.org/trac/ticket/10801))
Fixed the argument types passed to functions so that literal expressions
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Bumps the python-requirements group in /requirements with 6 updates:
7.3.17.4.07.4.37.4.41.7.11.8.03.5.03.6.02.0.232.0.254.11.44.12.0Updates
coverage[toml]from 7.3.1 to 7.4.0Release notes
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... (truncated)
Commits
23a015cdocs: sample HTML for 7.4.04f020d4docs: prep for 7.4.05bb88c3build: temporarily disable metacov, it's flaky now with sysmon support3879b97docs: mention sys.monitoring support9a84eebstyle: environment variable names should be monospace7882b8crefactor: clean lint and mypy for sysmon et al5dad1a1test: test which core we getb7e0c34fix: don't default to sysmon yete5babcfdocs: explain the COVERAGE_*_CORE testing variablesebdc277fix: usecoremore consistently thantracerUpdates
pytestfrom 7.4.3 to 7.4.4Release notes
Sourced from pytest's releases.
Commits
33f694fPrepare release version 7.4.476c107cMerge pull request #11751 from bluetech/backport-11143-to-7.4.x531d76d[7.4.x] Improve reporting from iter exceptions (#11749)a0f58faMerge pull request #11143 from tushar-deepsource/patch-1b1f3387[7.4.x] #11091: documentation should use hypthonated properties (#11750)2cdd619Merge pull request #11747 from pytest-dev/backport-11711-to-7.4.xd06c05b[7.4.x] nodes: fix tracebacks from collection errors are not getting pruned5582bfc[7.4.x] Improves clarity in Sphinx documentation for function signature. (#11...13024ef[7.4.x] Fix for operation on closed file in faulthandler teardown (#11631)a40dacf[7.4.x] XFAIL TestLocalPath.test_make_numbered_dir_multiprocess_safe (#11616)Updates
mypyfrom 1.7.1 to 1.8.0Changelog
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... (truncated)
Commits
3b46750remove +dev suffix from versionc9bc833Fix tests broken by hatchling (#16655)60d30e3Fix crash with type alias toCallable[[Unpack[Tuple[Any, ...]]], Any](#16541)f53f422Allow type ignores of PEP 695 constructs (#16608)7c33e7c@finalclass without bool cannot have falsey instances (#16566)c224da5Do not intersect types in isinstance checks if at least one is final (#16330)d54cc35Change example in test cases with no stubs available (#16513)eb1ee97Update hashes insync-typeshed.pyfollowing recent typeshed sync (#16600)344298eRevert use ofParamSpecforfunctools.wraps3e5d813Revert typeshed ctypes changeUpdates
pre-commitfrom 3.5.0 to 3.6.0Release notes
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9c9983dv3.6.07dc0a59Merge pull request #3093 from pre-commit/removeprefixd3fa7f4Merge pull request #3092 from pre-commit/minimum-version-first08478ecpython 3.9+: use removeprefix047439aattempt minimum_pre_commit_version first when parsing configs23a2b73Merge pull request #3079 from edgarrmondragon/deprecation-rmtree-onerrorcffabe5Address deprecation warning inshutil.rmtree(onerror=...)51df34eMerge pull request #3078 from pre-commit/pre-commit-ci-update-confige36cefc[pre-commit.ci] pre-commit autoupdate2280645Merge pull request #3064 from pre-commit/pre-commit-ci-update-configUpdates
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776718crelease 4.12.0fc80080Always pass FORCE_COLOR & NO_COLOR to the environment (#3172)659f714Fix the CI (#3183)8406971[pre-commit.ci] pre-commit autoupdate (#3182)3f8f53d[pre-commit.ci] pre-commit autoupdate (#3177)61547b0Fix 'open an issue' link in development.rst (#3179)328b348[pre-commit.ci] pre-commit autoupdate (#3176)383845a[pre-commit.ci] pre-commit autoupdate (#3166)d38c0e4Bump actions/setup-python from 4 to 5 (#3167)dace6ddBump pypa/gh-action-pypi-publish from 1.8.10 to 1.8.11 (#3164)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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