Bump cython from 3.1.6 to 3.2.0

[dependabot]

Bumps cython from 3.1.6 to 3.2.0.

Release notes

Sourced from cython's releases.

3.2.0

No release notes provided.

3.2.0b3

No release notes provided.

3.2.0b2

No release notes provided.

3.2.0b1-3

No release notes provided.

3.2.0b1

Not released due to package metadata problems.

Changelog

Sourced from cython's changelog.

3.2.0 (2025-11-05)

(Complete changelog for the 3.2.0 release, including pre-releases.)

Features added

• Builtin exception types are now inferred. (Github issue :issue:6908)

• The list of known, inferred and optimised Python builtins was updated. range is now considered a type. ascii, bin, format, hex, oct were added as functions. (Github issue :issue:6931)

• The f-string syntax was extended according to PEP-701. (Github issue :issue:5452)

• t-strings are implemented according to PEP-750. The implementation backports the template classes but prefers existing backports if installed separately. (Github issue :issue:6811)

• Unknown return type annotations with -> are no longer rejected but produce warnings. This allows better integration with Python type hints that are not always usable for Cython. -> None is also allowed now. Patch by jpe. (Github issue :issue:6946)

• The runtime Python dispatch for fused functions is substantially faster. (Github issues :issue:1385, :issue:6996)

• Freelists (via cdef class decorator and for internally used types such as async) are now also used in the Limited API and with extension type specs enabled. (Github issue :issue:7151)

• Module imports now quickly check for an already imported module to speed up reimports. Patch by Lysandros Nikolaou. (Github issue :issue:7035)

• Type checks on PEP-604 union types (int | None) are optimised into separate checks. (Github issue :issue:6935)

• Assignments to the PEP-604 union type float | None allow any suitable Python number as input and convert it to a Python float automatically. (Github issue :issue:5750)

• Item type inference was improved for looping over literals. (Github issue :issue:6912)

• Looping over literal sequences and strings now uses efficient C array looping if possible. (Github issue :issue:6926)

... (truncated)

Commits

• e6533f8 Prepare release of 3.2.0.
• 3748286 Update changelog.
• 404f226 Docs: Add a note that the Limited API is currently only supported in CPython.
• f216cfb Fix path building in cygdb script for Windows usage (GH-7285)
• ae78273 Add PyPy 3.11 to test matrix (#7284)
• b3528ac Bump the github-actions group with 2 updates (#7278)
• 1e21023 Expand isolated limited API tests to cover more versions (#7280)
• e2ef20c Move memoryview acquisition counting out of generic atomics code (GH-7277)
• 15f5864 Docs: Fix C++ wrapping example in user guide (GH-7195)
• 730a05b Prepare release of 3.2.0b3.
• Additional commits viewable in compare view

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[codspeed-hq]

CodSpeed Performance Report

Merging #11744 will not alter performance

_{Comparing dependabot/pip/cython-3.2.0 (b7316c3) with master (a46f252)}

Summary

✅ 59 untouched

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.73%. Comparing base (a46f252) to head (b7316c3).
⚠️ Report is 1 commits behind head on master.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #11744      +/-   ##
==========================================
- Coverage   98.74%   98.73%   -0.01%     
==========================================
  Files         127      127              
  Lines       43823    43823              
  Branches     2332     2332              
==========================================
- Hits        43273    43270       -3     
- Misses        389      392       +3     
  Partials      161      161              

Flag	Coverage Δ
CI-GHA	98.60% <ø> (-0.01%)	⬇️
OS-Linux	98.33% <ø> (-0.01%)	⬇️
OS-Windows	96.67% <ø> (ø)
OS-macOS	97.56% <ø> (ø)
Py-3.10.11	97.10% <ø> (ø)
Py-3.10.19	97.60% <ø> (ø)
Py-3.11.14	97.80% <ø> (ø)
Py-3.11.9	97.31% <ø> (-0.01%)	⬇️
Py-3.12.10	97.41% <ø> (ø)
Py-3.12.12	97.90% <ø> (ø)
Py-3.13.9	98.15% <ø> (ø)
Py-3.14.0	98.11% <ø> (ø)
Py-3.14.0t	97.18% <ø> (ø)
Py-pypy3.11.13-7.3.20	97.40% <ø> (ø)
VM-macos	97.56% <ø> (ø)
VM-ubuntu	98.33% <ø> (-0.01%)	⬇️
VM-windows	96.67% <ø> (ø)

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[Dreamsorcerer]

@dependabot recreate