Sourced from coverage's changelog.

Version 7.9.1 — 2025-06-13

• The "no-ctracer" warning is not issued for Python pre-release versions. Coverage doesn't ship compiled wheels for those versions, so this was far too noisy.

• On Python 3.14+, the "sysmon" core is now the default if it's supported for your configuration. Plugins and dynamic contexts are still not supported with it.

.. _changes_7-9-0:

Version 7.9.0 — 2025-06-11

• Added a [run] core configuration setting to specify the measurement core, which was previously only available through the COVERAGE_CORE environment variable. Finishes issue 1746_.

• Fixed incorrect rendering of f-strings with doubled braces, closing issue 1980_.

• If the C tracer core can't be imported, a warning ("no-ctracer") is issued with the reason.

• The C tracer core extension module now conforms to PEP 489, closing issue 1977. Thanks, Adam Turner <pull 1978_>_.

• Fixed a "ValueError: min() arg is an empty sequence" error caused by strange empty modules, found by oss-fuzz_.

.. _issue 1746: nedbat/coveragepy#1746 .. _issue 1977: nedbat/coveragepy#1977 .. _pull 1978: nedbat/coveragepy#1978 .. _issue 1980: nedbat/coveragepy#1980 .. _PEP 489: https://peps.python.org/pep-0489 .. _oss-fuzz: https://google.github.io/oss-fuzz/

.. _changes_7-8-2:

• 4fa1b71 docs: sample HTML for 7.9.1
• 5cf757b docs: prep for 7.9.1
• bea6204 fix: better defaulting of core
• 7795441 fix: fewer warnings, default to sys.monitoring on 3.14+
• 18aa074 fix: some custom builds don't have file
• 8c5bf65 chore: make upgrade
• 128c4f4 build: bump version to 7.9.1
• 452d86f docs: sample HTML for 7.9.0
• a670927 docs: prep for 7.9.0
• 3b0cb87 build: windows 3.14 is fixed
• Additional commits viewable in compare view

• e767d59 2025.06.15 (#357)
• 3e70765 Bump actions/setup-python from 5.5.0 to 5.6.0
• 9afd2ff Bump actions/download-artifact from 4.2.1 to 4.3.0
• d7c816c remove code that's no longer required that 3.7 is our minimum (#351)
• 1899613 Declare setuptools as the build backend in pyproject.toml (#350)
• c874142 update CI for ubuntu 20.04 deprecation (#348)
• See full diff in compare view

Sourced from cryptography's changelog.

45.0.4 - 2025-06-09

* Fixed decrypting PKCS#8 files encrypted with SHA1-RC4. (This is not
  considered secure, and is supported only for backwards compatibility.)
.. _v45-0-3:

• 678c0c5 prepare for 45.0.4 release (#13058)
• See full diff in compare view

• 68b8fa0 Bump version to 1.16.1
• e253ede Single underscore is not a sunder (#19273)
• 9fb5ff6 Fix properties with setters after deleters (#19248)
• c20fd78 Handle assignment of bound methods in class bodies (#19233)
• c86480c Tighten metaclass call handling in protocols (#19191)
• cb3c6ec Fix crash on partial type used as context (#19216)
• c39f5e7 [mypyc] Fixing condition for handling user-defined del (#19188)
• 0a4f284 Fix crash on invalid property inside its own body (#19208)
• 9b079f6 Bump version to 1.16.1+dev
• See full diff in compare view

Sourced from ruff's releases.

0.12.0

Release Notes

Check out the blog post for a migration guide and overview of the changes!

Breaking changes

• Detection of more syntax errors

  Ruff now detects version-related syntax errors, such as the use of the match statement on Python versions before 3.10, and syntax errors emitted by CPython's compiler, such as irrefutable match patterns before the final case arm.

• New default Python version handling for syntax errors

  Ruff will default to the latest supported Python version (3.13) when checking for the version-related syntax errors mentioned above to prevent false positives in projects without a Python version configured. The default in all other cases, like applying lint rules, is unchanged and remains at the minimum supported Python version (3.9).

• Updated f-string formatting

  Ruff now formats multi-line f-strings with format specifiers to avoid adding a line break after the format specifier. This addresses a change to the Python grammar in version 3.13.4 that made such a line break a syntax error.

• rust-toolchain.toml is no longer included in source distributions

  The rust-toolchain.toml is used to specify a higher Rust version than Ruff's minimum supported Rust version (MSRV) for development and building release artifacts. However, when present in source distributions, it would also cause downstream package maintainers to pull in the same Rust toolchain, even if their available toolchain was MSRV-compatible.

Removed Rules

The following rules have been removed:

• suspicious-xmle-tree-usage (S320)

Deprecated Rules

The following rules have been deprecated:

• pandas-df-variable-name

Stabilization

... (truncated)

Sourced from ruff's changelog.

0.12.0

Check out the blog post for a migration guide and overview of the changes!

Breaking changes

• Detection of more syntax errors

  Ruff now detects version-related syntax errors, such as the use of the match statement on Python versions before 3.10, and syntax errors emitted by CPython's compiler, such as irrefutable match patterns before the final case arm.

• New default Python version handling for syntax errors

  Ruff will default to the latest supported Python version (3.13) when checking for the version-related syntax errors mentioned above to prevent false positives in projects without a Python version configured. The default in all other cases, like applying lint rules, is unchanged and remains at the minimum supported Python version (3.9).

• Updated f-string formatting

  Ruff now formats multi-line f-strings with format specifiers to avoid adding a line break after the format specifier. This addresses a change to the Python grammar in version 3.13.4 that made such a line break a syntax error.

• rust-toolchain.toml is no longer included in source distributions

  The rust-toolchain.toml is used to specify a higher Rust version than Ruff's minimum supported Rust version (MSRV) for development and building release artifacts. However, when present in source distributions, it would also cause downstream package maintainers to pull in the same Rust toolchain, even if their available toolchain was MSRV-compatible.

Removed Rules

The following rules have been removed:

• suspicious-xmle-tree-usage (S320)

Deprecated Rules

The following rules have been deprecated:

• pandas-df-variable-name

Stabilization

... (truncated)

• 87f0feb Bump 0.12.0 (#18724)
• 685eac1 Revert "[ty] Offer "Did you mean...?" suggestions for unresolved from impor...
• a93992f [flake8-return] Stabilize only add return None at the end when fixing `im...
• 50f8480 [pyupgrade] Stabilize non-pep695-generic-function (UP047) (#18524)
• 6754e94 [pyupgrade] Stabilize non-pep695-generic-class (UP046) (#18519)
• 33c8c75 [pandas-vet] Deprecate pandas-df-variable-name (PD901) (#18618)
• 34dc8e0 [flake8-bandit] Remove suspicious-xmle-tree-usage (S320) (#18617)
• b01195b Stabilize dataclass-enum (RUF049) (#18570)
• ce176b1 Stabilize unnecessary-dict-index-lookup (PLR1733) (#18571)
• 7072cf6 Remove rust-toolchain.toml from sdist (#17925)
• Additional commits viewable in compare view

Sourced from typing-extensions's releases.

4.14.0

This release adds several new features, including experimental support for inline typed dictionaries (PEP 764) and sentinels (PEP 661), and support for changes in Python 3.14. In addition, Python 3.8 is no longer supported.

Changes since 4.14.0rc1:

• Remove __or__ and __ror__ methods from typing_extensions.Sentinel on Python versions <3.10. PEP 604 was introduced in Python 3.10, and typing_extensions does not generally attempt to backport PEP-604 methods to prior versions.
• Further update typing_extensions.evaluate_forward_ref with changes in Python 3.14.

Changes included in 4.14.0rc1:

• Drop support for Python 3.8 (including PyPy-3.8). Patch by Victorien Plot.
• Do not attempt to re-export names that have been removed from typing, anticipating the removal of typing.no_type_check_decorator in Python 3.15. Patch by Jelle Zijlstra.
• Update typing_extensions.Format, typing_extensions.evaluate_forward_ref, and typing_extensions.TypedDict to align with changes in Python 3.14. Patches by Jelle Zijlstra.
• Fix tests for Python 3.14 and 3.15. Patches by Jelle Zijlstra.

New features:

• Add support for inline typed dictionaries (PEP 764). Patch by Victorien Plot.
• Add typing_extensions.Reader and typing_extensions.Writer. Patch by Sebastian Rittau.
• Add support for sentinels (PEP 661). Patch by Victorien Plot.

4.14.0rc1

Major changes:

• Drop support for Python 3.8 (including PyPy-3.8). Patch by Victorien Plot.
• Do not attempt to re-export names that have been removed from typing, anticipating the removal of typing.no_type_check_decorator in Python 3.15. Patch by Jelle Zijlstra.
• Update typing_extensions.Format, typing_extensions.evaluate_forward_ref, and typing_extensions.TypedDict to align with changes in Python 3.14. Patches by Jelle Zijlstra.
• Fix tests for Python 3.14 and 3.15. Patches by Jelle Zijlstra.

New features:

• Add support for inline typed dictionaries (PEP 764). Patch by Victorien Plot.
• Add typing_extensions.Reader and typing_extensions.Writer. Patch by Sebastian Rittau.
• Add support for sentinels (PEP 661). Patch by

... (truncated)

Sourced from typing-extensions's changelog.

Release 4.14.0 (June 2, 2025)

Changes since 4.14.0rc1:

• Remove __or__ and __ror__ methods from typing_extensions.Sentinel on Python versions <3.10. PEP 604 was introduced in Python 3.10, and typing_extensions does not generally attempt to backport PEP-604 methods to prior versions.
• Further update typing_extensions.evaluate_forward_ref with changes in Python 3.14.

Release 4.14.0rc1 (May 24, 2025)

• Drop support for Python 3.8 (including PyPy-3.8). Patch by Victorien Plot.
• Do not attempt to re-export names that have been removed from typing, anticipating the removal of typing.no_type_check_decorator in Python 3.15. Patch by Jelle Zijlstra.
• Update typing_extensions.Format, typing_extensions.evaluate_forward_ref, and typing_extensions.TypedDict to align with changes in Python 3.14. Patches by Jelle Zijlstra.
• Fix tests for Python 3.14 and 3.15. Patches by Jelle Zijlstra.

New features:

• Add support for inline typed dictionaries (PEP 764). Patch by Victorien Plot.
• Add typing_extensions.Reader and typing_extensions.Writer. Patch by Sebastian Rittau.
• Add support for sentinels (PEP 661). Patch by Victorien Plot.

• b07d245 Prepare release 4.14.0 (#612)
• fcf5265 Backport evaluate_forward_ref() changes (#611)
• fadc1ed Remove PEP-604 methods from Sentinel on Python <3.10 (#605)
• 44de568 Add 3.14 to project classifiers and tox.ini (#604)
• 36cc476 Prepare release 4.14.0rc1 (#603)
• ec1876c More fixes for 3.14 and 3.15 (#602)
• e89d789 Update _caller() implementation (#598)
• 34bfd84 third party: fix typeguard (#600)
• 479dae1 Add support for sentinels (PEP 661) (#594)
• f74a56a Update PEP 649/749 implementation (#596)
• Additional commits viewable in compare view

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