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chore(deps-dev): bump cython from 3.2.1 to 3.2.2#1640

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bdraco merged 1 commit intomasterfrom
dependabot/pip/cython-3.2.2
Dec 1, 2025
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chore(deps-dev): bump cython from 3.2.1 to 3.2.2#1640
bdraco merged 1 commit intomasterfrom
dependabot/pip/cython-3.2.2

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@dependabot dependabot bot commented on behalf of github Dec 1, 2025

Bumps cython from 3.2.1 to 3.2.2.

Changelog

Sourced from cython's changelog.

3.2.2 (2025-11-30)

Features added

  • The C-API declarations were updated to include the new PyDict_*Ref() functions. (Github issue :issue:7291)

Bugs fixed

  • Iteration over literal sequences and strings in generators generated invalid C code since 3.2.0. This was a regression due to the C array iteration optimisation in :issue:6926, which is now disabled inside of generators. (Github issue :issue:7342)

  • Calling special methods of known exception types failed with an AttributeError. (Github issue :issue:7342)

  • Calling the unbound __mul__ special method of builtin collections with subtypes failed. (Github issue :issue:7340)

  • C string literals could generate invalid "const to non-const" casts in the C code. (Github issue :issue:7346)

  • yield is no longer allowed inside of a cython.critical_section, but is now allowed while holding a cython.pymutex. (Github issue :issue:7317)

  • Under lock congestion, acquiring the GIL could crash in Python 3.11, part 2. This bug was introduced in Cython 3.2.0. (Github issue :issue:7312)

  • The new py_safe_* functions in libc.threads triggered C compiler warnings. (Github issue :issue:7356)

Commits
  • 2a8ee41 Prepare release of 3.2.2.
  • de755ac Update changelog.
  • bb88e35 Silence a C signedness conversion warning.
  • 8eaca89 Disable optimisation into C array iteration for iterating string literals ins...
  • a9a7be1 CI: Trigger the sanitizers in the 3.2.x branch.
  • c7e75d4 CI: Add a missing trigger file for the sanitizers.
  • 41b9144 Update changelog.
  • 928a41d Add address/undefined behaviour/thread sanitizer tests (#7334)
  • 7eb8405 CI: Move independent workflows out of CI workflow file (GH-7370)
  • 5d05168 Add PyDict_*Ref APIs to cpython.dict (#7291)
  • Additional commits viewable in compare view

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Bumps [cython](https://github.com/cython/cython) from 3.2.1 to 3.2.2.
- [Release notes](https://github.com/cython/cython/releases)
- [Changelog](https://github.com/cython/cython/blob/master/CHANGES.rst)
- [Commits](cython/cython@3.2.1...3.2.2)

---
updated-dependencies:
- dependency-name: cython
  dependency-version: 3.2.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file python Pull requests that update Python code labels Dec 1, 2025
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codspeed-hq bot commented Dec 1, 2025

CodSpeed Performance Report

Merging #1640 will not alter performance

Comparing dependabot/pip/cython-3.2.2 (99ccbd4) with master (5c5e643)

Summary

✅ 6 untouched

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codecov bot commented Dec 1, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.76%. Comparing base (5c5e643) to head (99ccbd4).
⚠️ Report is 2 commits behind head on master.

Additional details and impacted files
@@           Coverage Diff           @@
##           master    #1640   +/-   ##
=======================================
  Coverage   99.76%   99.76%           
=======================================
  Files          33       33           
  Lines        3401     3401           
  Branches      461      461           
=======================================
  Hits         3393     3393           
  Misses          5        5           
  Partials        3        3           

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@bdraco bdraco merged commit 1620a87 into master Dec 1, 2025
42 checks passed
@bdraco bdraco deleted the dependabot/pip/cython-3.2.2 branch December 1, 2025 16:57
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