Bump the pip group with 3 updates

[dependabot]

Bumps the pip group with 3 updates: aiohttp, sigstore and mypy.

Updates aiohttp from 3.14.1 to 3.14.3

Changelog

Sourced from aiohttp's changelog.

3.14.3 (2026-07-22)

Bug fixes

• Fixed the client dropping only the first Authorization, Cookie and Proxy-Authorization header when a redirect crossed an origin -- by :user:arshsmith1.

  Related issues and pull requests on GitHub: :issue:13180.

• Fixed error message construction in the C HTTP parser -- by :user:bdraco.

  Related issues and pull requests on GitHub: :issue:13222.

---

3.14.2 (2026-07-20)

Bug fixes

• Fixed :py:attr:~aiohttp.web.StreamResponse.last_modified rounding a :class:datetime.datetime with a fractional second down.

  Related issues and pull requests on GitHub: :issue:5303.

• Fixed resolving localhost on Windows to fall back without AI_ADDRCONFIG when the first lookup fails, so localhost still works without an active network.

  Related issues and pull requests on GitHub: :issue:5357.

... (truncated)

Commits

• 5e392ce Release v3.14.3 (#13225)
• 49f65d5 [PR #13222/f4866933 backport][3.14] Build C parser error message from bounded...
• 240099e [PR #13180/ee53d655 backport][3.14] drop every copy of credential headers on ...
• d93f30a Bump version (#13202)
• c1b9212 Release v3.14.2 (#13201)
• 380d4b5 [PR #13054/ed8b040c backport][3.14] escape backslashes in digest auth quoted-...
• e1e1bee Make llhttp method array size dynamic (#13174) (#13196)
• aa4cf29 [PR #13170/2b906869 backport][3.14] Fix StreamResponse.last_modified rounding...
• 71b57b4 [PR #13172/a57747ed backport][3.14] Fix C parser folding fragment into query_...
• 64a03fb [PR #13169/1adc0cd7 backport][3.14] Upgrade http:// to https:// in README.rst...
• Additional commits viewable in compare view

Updates sigstore from 4.2.0 to 4.4.0

Release notes

Sourced from sigstore's releases.

v4.4.0

What's Changed

Changed

• sigstore no longer limits the upper-bound of cryptography in order to be less disruptive to downstream integrators. (#1811)

Fixed

• Fixed generation of invalid CSRs when the identity is not ASCII (for example a GitHub Actions sub claim containing a non-ASCII environment name). The CSR subject is unused by Fulcio, so it is now omitted entirely (#1507)

New Contributors

• @​arpitjain099 made their first contribution in sigstore/sigstore-python#1796

Full Changelog: sigstore/sigstore-python@v4.3.0...v4.4.0

v4.3.0

Added

• Issuer.identity_token accepts an optional redirect_port argument to accomodate OIDC providers that require pre-registered redirect URIs (#1029)

Fixed

• Fix ~60s keep-alive deadlock in browser-based OIDC authentication (#1693)
• Avoid over-using connections when signing many artifacts: Use one connection per thread (#1732)

Changed

• With Rekor v2 DSSE signing/verification now uses Hashedrekord log entries. This is based on Rekor v2 spec change: sigstore/architecture-docs#63 (#1776)
• sigstore is now compatible with cryptography 48 and tuf 7 (#1773)
• Embedded TUF metadata has been updated (#1785)

Changelog

Sourced from sigstore's changelog.

[4.4.0]

Changed

• sigstore no longer limits the upper-bound of cryptography in order to be less disruptive to downstream integrators. (#1811)

Fixed

• Fixed generation of invalid CSRs when the identity is not ASCII (for example a GitHub Actions sub claim containing a non-ASCII environment name). The CSR subject is unused by Fulcio, so it is now omitted entirely (#1507)

[4.3.0]

Added

• Issuer.identity_token accepts an optional redirect_port argument to accomodate OIDC providers that require pre-registered redirect URIs (#1029)

Fixed

• Fix ~60s keep-alive deadlock in browser-based OIDC authentication (#1693)
• Avoid over-using connections when signing many artifacts: Use one connection per thread (#1732)

Changed

• With Rekor v2 DSSE signing/verification now uses Hashedrekord log entries. This is based on Rekor v2 spec change: sigstore/architecture-docs#63 (#1776)
• sigstore is now compatible with cryptography 48 and tuf 7 (#1773)
• Embedded TUF metadata has been updated (#1785)

Commits

• d4c83ab Prepare 4.4 release (#1813)
• 7734e1f build(deps): bump actions/attest-build-provenance in the actions group (#1825)
• 452c8e2 build(deps-dev): bump ruff from 0.15.19 to 0.15.20 (#1824)
• 8d870a3 build(deps-dev): bump ruff from 0.15.18 to 0.15.19 (#1823)
• 2c74d8f build(deps-dev): bump ruff from 0.15.17 to 0.15.18 (#1817)
• 24efa99 build(deps): bump softprops/action-gh-release from 3.0.0 to 3.0.1 in the acti...
• 1f2ce57 build(deps-dev): bump pytest from 9.1.0 to 9.1.1 (#1818)
• fdd163e build(deps-dev): bump mkdocstrings-python from 2.0.4 to 2.0.5 (#1819)
• 94b8968 build(deps): bump actions/checkout in the actions group (#1815)
• d407494 build(deps-dev): bump pytest from 9.0.3 to 9.1.0 (#1812)
• Additional commits viewable in compare view

Updates mypy from 2.1.0 to 2.3.0

Changelog

Sourced from mypy's changelog.

Mypy Release Notes

Next Release

Packaging changes

• No longer provide mypyc-accelerated wheels for macOS x86_64 [mypyc-wheels #119](mypyc/mypy_mypyc-wheels#119)

Mypy 2.3

We've just uploaded mypy 2.3.0 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.

The Upcoming Switch to the New Native Parser

We are planning to enable the new native parser (--native-parser) by default soon. We recommend that you test the native parser in your projects and report any issues in the mypy issue tracker.

Mypyc Free-threading Memory Safety

Free-threaded Python builds that don't have the GIL require additional synchronization primitives or lock-free algorithms to ensure memory safety when there are race conditions (for example, when a thread reads a list item while another thread writes the same list item concurrently). This release greatly improves memory safety of free threading.

List operations are now memory-safe on free threaded Python builds, even in the presence of race conditions. This has some performance cost. For list-heavy workloads, using librt.vecs.vec instead of list is often significantly faster, but note that vec is not (and likely won't be) fully memory safe, and the user is expected to avoid race conditions. The newly introduced librt.threading.Lock helps with this. Using variable-length tuples can also be more efficient than lists, since tuples are immutable and don't require expensive synchronization to ensure memory safety.

Instance attribute access is also (mostly) memory safe now on free-threaded builds in the presence of race conditions. We are planning to fix the remaining unsafe cases in a future release.

Full list of changes:

• Make attribute access memory safe on free-threaded builds (Jukka Lehtosalo, PR 21705)
• Fix unsafe borrowing of instance attributes with free-threading (Jukka Lehtosalo, PR 21688)
• Make list get/set item more memory safe on free-threaded builds (Jukka Lehtosalo, PR 21683)
• Don't borrow list items on free-threaded builds (Jukka Lehtosalo, PR 21679)
• Make multiple assignment from list memory-safe on free-threaded builds (Jukka Lehtosalo, PR 21684)

... (truncated)

Commits

• 8aabf84 Drop +dev from version
• 4d8ad2a Update changelog for 2.3 release (#21728)
• 2c21546 [mypyc] Update documentation of race conditions under free threading (#21726)
• a9f62a3 [mypyc] Make attribute access memory safe on free-threaded builds (#21705)
• 0faa413 Use PYODIDE environment variable for Emscripten cross-compilation detection...
• 3d75cdb [mypyc] Borrow final attributes more aggressively (#21702)
• 24c237d [mypyc] Improve documentation of Final (#21713)
• b5be217 [mypyc] Update free threading Python compatibility docs (#21711)
• cbcb51a Narrow for frozendict membership check (#21709)
• af2bc0f Sync typeshed (#21707)
• Additional commits viewable in compare view

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