build(deps): bump the python-dependencies group with 4 updates

[dependabot]

Bumps the python-dependencies group with 4 updates: cffi, charset-normalizer, pyopenssl and rfc3161-client.

Updates cffi from 2.0.0 to 2.1.0

Release notes

Sourced from cffi's releases.

v2.1.0

• Added support for Python 3.15 and support for C extensions generated by CFFI to target the new abi3t free-threaded ABI.
• Dropped support for Python 3.9.
• Added cffi-gen-src CLI to generate CFFI C extension source for alternate build backend support.
• Fixed crashes inside __delitem__.
• Fixed "string too big" error under MSVC.
• Fixed mingw builds.
• Added support for arm64 iOS wheels.

Commits

• d9f6f70 New release 2.1.0
• 02a7b0e Misc pre-2.1 release/packaging cleanup (#253)
• 1362e5d Move cffi-gen-src release note to 2.1.0 notes
• a797055 Make error message when embedding version test fails more friendly
• f1f40a8 Update changelog
• dc62c93 Delete missed cp39 Windows builds
• a341180 Update version numbers to prepare for v2.1 release
• 9f04d85 Mark test using inet_ntoa as thread-unsafe
• 5f12702 Fix flaky pytest-run-parallel CI crash
• 26b3d3a Merge branch 'main' into integrate-buildtool
• Additional commits viewable in compare view

Updates charset-normalizer from 3.4.7 to 3.4.9

Release notes

Sourced from charset-normalizer's releases.

Version 3.4.9

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

Version 3.4.8

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

Changed

• No longer holding a global cache for our noise / coherence measurements. Relax RSS memory usage.
• Micro-optimizations in our noise / coherence measurements.
• No longer using regex search by default for our preemptive charset mark algorithm.
• Raised upperbound of setuptools to v83.
• Raised upperbound of mypy(c) to v2.1.

Removed

• Redundant UTF7 BOM marker (#730)

Changelog

Sourced from charset-normalizer's changelog.

3.4.9 (2026-07-07)

Fixed

• Regression in our fallback path leading to a decode error. (#771) We've yanked 3.4.8 as a result of that bug.

3.4.8 (2026-07-06)

Fixed

• Wall import time due to cascade codec imports for our multibyte first sort of iana supported codecs (#742)
• Unnecessary json import at runtime (#753)
• Inverse capitalization not seen by noise detector (#731)

Changed

• No longer holding a global cache for our noise / coherence measurements. Relax RSS memory usage.
• Micro-optimizations in our noise / coherence measurements.
• No longer using regex search by default for our preemptive charset mark algorithm.
• Raised upperbound of setuptools to v83.
• Raised upperbound of mypy(c) to v2.1.

Removed

• Redundant UTF7 BOM marker (#730)

Commits

• cc68407 Merge pull request #772 from jawah/fix-regression-fallback-path
• 152b923 chore: release 3.4.9
• 2bc2607 fix: unicodedecodeerror in fallback path
• be252d7 chore(deps): bump docker/setup-qemu-action from 4.1.0 to 4.2.0 (#767)
• 71c7bdd chore(deps): bump actions/setup-python from 6.2.0 to 6.3.0 (#768)
• aeea391 chore(deps): bump pypa/cibuildwheel from 3.4.1 to 4.1.0 (#758)
• a6f8feb Merge pull request #770 from jawah/unblock-ci
• 528e16c chore: add osv-scanner.toml
• 5993498 chore: ast_serialize musl missing prebuilt riscv,s390x,ppc64le
• aa2ddd8 Release 3.4.8 (#766)
• Additional commits viewable in compare view

Updates pyopenssl from 26.2.0 to 26.3.0

Changelog

Sourced from pyopenssl's changelog.

26.3.0 (2026-06-12)

Backward-incompatible changes: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Dropped support for Python 3.8.
• The minimum cryptography version is now 49.0.0.
• Removed deprecated OpenSSL.crypto.X509Req, OpenSSL.crypto.dump_certificate_request, and OpenSSL.crypto.load_certificate_request. cryptography.x509 should be used instead.
• OpenSSL.SSL.Connection.set_session now raises ValueError if the Session was obtained from a Connection that was using a different Context than this one. OpenSSL requires (but does not verify) that sessions only be re-used with a compatible SSL_CTX, so this contract is now enforced.

Deprecations: ^^^^^^^^^^^^^

• Deprecated OpenSSL.crypto.PKey.generate_key and OpenSSL.crypto.PKey.check. The key generation and loading APIs in cryptography should be used instead.
• Deprecated OpenSSL.crypto.dump_privatekey. The serialization APIs on cryptography private key types should be used instead.
• Deprecated all the mutable APIs on OpenSSL.crypto.X509: set_version, set_pubkey, sign, set_serial_number, gmtime_adj_notAfter, gmtime_adj_notBefore, set_notBefore, set_notAfter, set_issuer, and set_subject. cryptography.x509.CertificateBuilder should be used instead.
• Deprecated OpenSSL.SSL.Context.set_passwd_cb. Users should decrypt and load their private keys themselves, with cryptography's key loading APIs, and then call OpenSSL.SSL.Context.use_privatekey.
• Deprecated OpenSSL.crypto.X509Name, as well as the remaining APIs that consume or return it: OpenSSL.crypto.X509.get_issuer, OpenSSL.crypto.X509.get_subject, and OpenSSL.SSL.Context.set_client_ca_list. The APIs in cryptography.x509 should be used instead.

Changes: ^^^^^^^^

• OpenSSL.SSL.Connection.get_client_ca_list now takes an as_cryptography keyword-argument. When True is passed then cryptography.x509.Name are returned, instead of OpenSSL.crypto.X509Name. In the future, passing False (the default) will be deprecated.

Commits

• a34aa1d Prepare 26.3.0 release (#1515)
• 24db880 Deprecate X509Name and the remaining APIs that consume or return it (#1514)
• 1dc08be Add as_cryptography parameter to Connection.get_client_ca_list (#1508)
• 55653a5 Require cryptography 49, drop Python 3.8 (#1513)
• 9bad760 Remove deprecated CSR functionality (#1507)
• 98ca874 Enforce that Session is only re-used with the Context it came from (#1512)
• cbcb1da Deprecate Context.set_passwd_cb (#1511)
• 3b9d07d Deprecate all the mutable APIs on X509 (#1510)
• e096920 Deprecate PKey.generate_key, PKey.check, and dump_privatekey (#1509)
• 7079d6d Fix zizmor findings in GitHub Actions workflows (#1506)
• Additional commits viewable in compare view

Updates rfc3161-client from 1.0.6 to 1.0.7

Release notes

Sourced from rfc3161-client's releases.

v1.0.7

[1.0.7] - 2026-07-07

Fixed

• macOS wheels are now self-contained: OpenSSL is vendored and statically linked like the Linux wheels. Previously the published macOS wheel baked in an absolute path to Homebrew's openssl@3 and failed to import on machines without that exact install (#276)

Changelog

Sourced from rfc3161-client's changelog.

[1.0.7] - 2026-07-07

Fixed

• macOS wheels are now self-contained: OpenSSL is vendored and statically linked like the Linux wheels. Previously the published macOS wheel baked in an absolute path to Homebrew's openssl@3 and failed to import on machines without that exact install (#276)

Commits

• 9541095 chore: prep for release 1.0.7 (#277)
• f6029dc ci: vendor OpenSSL in macOS wheels (#276)
• 2909907 build(deps): bump actions/setup-python from 6.2.0 to 6.3.0 in the actions gro...
• 23476c0 build(deps): bump actions/checkout from 6.0.3 to 7.0.0 in the actions group (...
• a5942cd build(deps): bump cryptography-x509 from 47.0.0 to 49.0.0 in the actions grou...
• 0016d89 build(deps): bump the actions group across 1 directory with 2 updates (#271)
• c15cb40 build(deps): bump pyo3-build-config from 0.28.3 to 0.29.0 in the actions grou...
• 6f14708 build(deps): bump cryptography-x509 from 47.0.0 to 49.0.0 in the actions grou...
• 985bd54 build(deps): bump pyo3 from 0.28.3 to 0.29.0 (#268)
• bb284b3 build(deps): bump github/codeql-action from 4.36.1 to 4.36.2 in the actions g...
• Additional commits viewable in compare view

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[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.