chore(deps): bump cryptography from 47.0.0 to 48.0.0 in /kiln

[dependabot]

Bumps cryptography from 47.0.0 to 48.0.0.

Changelog

Sourced from cryptography's changelog.

48.0.0 - 2026-05-04

* **BACKWARDS INCOMPATIBLE:** Support for Python 3.8 has been removed.
  ``cryptography`` now requires Python 3.9 or later.
* **BACKWARDS INCOMPATIBLE:** Loading an X.509 CRL whose inner
  ``TBSCertList.signature`` algorithm does not match the outer
  ``signatureAlgorithm`` now raises ``ValueError``. Previously, such CRLs
  were parsed successfully and only rejected during signature validation.
* Added support for :doc:`/hazmat/primitives/asymmetric/mlkem` and
  :doc:`/hazmat/primitives/asymmetric/mldsa` when using OpenSSL 3.5.0 or
  later, in addition to the existing AWS-LC and BoringSSL support. This means
  post-quantum algorithms are now available to users of our wheels.

Note: Going forward, we do not guarantee that all functionality

in cryptography will be available when building against

OpenSSL. See :doc:/statements/state-of-openssl for more information.

.. _v47-0-0:

Commits

• 8e03e30 bump for 48.0.0 release (#14796)
• 295e0d2 Add AGENTS.md with CLAUDE.md symlink (#14794)
• 104a2de Bump BoringSSL, OpenSSL, AWS-LC in CI (#14793)
• 67ec1e5 call check_length early on AesSiv::encrypt (#14792)
• b2da57a changelog for mldsa/mlkem for openssl (#14791)
• 3cf44ad ML-KEM OpenSSL support (#14781)
• 2e31639 ML-DSA OpenSSL support (#14773)
• 5affe5a fix rust nightly clippy (#14790)
• 2e73ca4 bump rust-openssl dep and update EcPoint::mul_generator to mul_generator2 (#1...
• 82ebd3b Bump BoringSSL, OpenSSL, AWS-LC in CI (#14785)
• Additional commits viewable in compare view

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Project	Deployment	Actions	Updated (UTC)
kiln	Ready	Preview, Comment	May 18, 2026 8:57am

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