Sourced from cython's changelog.

3.3.0 (2026-08-22)

(Complete changelog for the 3.3.0 release, including pre-releases.)

Features added

• PEP-634 Pattern Matching is implemented. (Github issue :issue:4029)

• except * (PEP-654 exception groups) is implemented for Python 3.11 and later. (Github issue :issue:4993)

• Unpacking in comprehensions (PEP-798) is implemented for list/set/dict comprehensions. It is not yet available for generator expressions. Original patch by Morax. (Github issue :issue:7898)

• Changes were made to adapt to Python 3.15 and its Limited API. This does not yet cover abi3t. (Github issues :issue:6405, :issue:7190, :issue:7347, :issue:7348, :issue:7358)

• Cython now uses a new export/import naming scheme for fused C functions that increases the resilience against seemingly compatible user code changes. The original names are kept for backwards compatibility. (Github issue :issue:7656)

• Declared container item types (e.g. list[float] or tuple[atype, ...]) are now used by the type system. (Github issues :issue:7288, :issue:7798)

• Type inference was improved for builtin Python types and their methods. (Github issues :issue:7536, :issue:7644, :issue:7887, :issue:7888)

• Exception base types are inferred for the target variable of multi-exception except clauses and for collections of exceptions. Properties like .args and .context use direct C access in CPython. (Github issue :issue:7783)

• Annotations on global variables are now used by type inference. (Github issue :issue:7877)

• The feature set of the shared module can be selected at build time by listing named features to include or exclude. This is an experimental configuration, subject to further improvements. Failures to include used features will currently result in import failures. (Github issue :issue:7759)

• To control the generation of the shared module, the cython command gained a sub-command cython generate-shared pkg/modulename.c with additional options

... (truncated)

• bcd04a2 Update changelog.
• dd3ab0a Prepare release of 3.3.0.
• 294caa8 Fix use of PyState_RemoveModule on module init failure path (#7906)
• a5d566a Build: Validate that all expected wheels were built.
• 2dd996d Build: Upgrade cibuildwheel.
• 1b9e5ec Update changelog.
• 148e945 Avoid useless None checks in PyTypeTestNode. (GH-7904)
• 82e4301 Fix type checks for exception base types. (#7903)
• 207f4a9 Allow pipes in srctree tests (GH-7901)
• ef74612 Update version for next release.
• Additional commits viewable in compare view

Sourced from gitpython's releases.

3.1.62

What's Changed

• prepare next release by @​Byron in gitpython-developers/GitPython#2222
• Keep bare-repository worktrees non-bare by @​Byron in gitpython-developers/GitPython#2224
• Reject unsafe submodule checkout paths by @​Byron in gitpython-developers/GitPython#2225
• build(deps): bump https://github.com/astral-sh/ruff-pre-commit from v0.16.0 to 0.16.5 in the pre-commit group by @​dependabot[bot] in gitpython-developers/GitPython#2226
• fix: join backslash line continuations when reading config values by @​nkbeast in gitpython-developers/GitPython#2227

New Contributors

• @​nkbeast made their first contribution in gitpython-developers/GitPython#2227

Full Changelog: gitpython-developers/GitPython@3.1.61...3.1.62

3.1.61

Fix accidental removal of exploitable regex in Actor by bringing it back, and deprecating it.

What's Changed

• Fix repository discovery precedence by @​Byron in gitpython-developers/GitPython#2218
• fix: wait for git daemon to listen before connecting by @​Vogtinator in gitpython-developers/GitPython#2219
• fix: restore Actor.name_email_regex by @​Byron in gitpython-developers/GitPython#2221

New Contributors

• @​Vogtinator made their first contribution in gitpython-developers/GitPython#2219

Full Changelog: gitpython-developers/GitPython@3.1.60...3.1.61

3.1.60 Security

What's Changed

• prepare changelog prior to release by @​Byron in gitpython-developers/GitPython#2212
• Preserve Git config escape semantics by @​Byron in gitpython-developers/GitPython#2213
• Harden diff path and actor identity parsing by @​Byron in gitpython-developers/GitPython#2215
• Require explicit opt-in for filesystem diffs by @​Byron in gitpython-developers/GitPython#2217

Full Changelog: gitpython-developers/GitPython@3.1.59...3.1.60

• db47516 prepare new release
• 10ec385 get better commit messages from agents
• b754897 test: cover subdirectory discovery and pathspec commands in bare-repo worktre...
• 9ebf8b6 Merge pull request #2227 from nkbeast/fix-config-backslash-continuation
• a15f791 fix: parse joined config values as a whole
• 60dd946 fix: ignore continuation markers in config comments
• 075a664 fix: join backslash line continuations when reading config values
• 62d1e2f Merge pull request #2226 from gitpython-developers/dependabot/pre_commit/pre-...
• 23d0e92 build(deps): bump https://github.com/astral-sh/ruff-pre-commit
• 8a14adc Merge pull request #2225 from gitpython-developers/submodule-path-hardening
• Additional commits viewable in compare view

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