Bump cryptography from 46.0.7 to 48.0.1 in /requirements

[dependabot]

Bumps cryptography from 46.0.7 to 48.0.1.

Changelog

Sourced from cryptography's changelog.

48.0.1 - 2026-06-09

* Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 4.0.1.
.. _v48-0-0:
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:

47.0.0 - 2026-04-24

* Support for Python 3.8 is deprecated and will be removed in the next
  ``cryptography`` release.
* **BACKWARDS INCOMPATIBLE:** Support for binary elliptic curves
  (``SECT*`` classes) has been removed. These curves are rarely used and
  have additional security considerations that make them undesirable.
* **BACKWARDS INCOMPATIBLE:** Support for OpenSSL 1.1.x has been removed.
  OpenSSL 3.0.0 or later is now required. LibreSSL, BoringSSL, and AWS-LC
  continue to be supported.
* **BACKWARDS INCOMPATIBLE:** Dropped support for LibreSSL < 4.1.
* **BACKWARDS INCOMPATIBLE:** Loading keys with unsupported algorithms or
  keys with unsupported explicit curve encodings now raises
  :class:`~cryptography.exceptions.UnsupportedAlgorithm` instead of
  ``ValueError``. This change affects
  :func:`~cryptography.hazmat.primitives.serialization.load_pem_private_key`,
  :func:`~cryptography.hazmat.primitives.serialization.load_der_private_key`,
  :func:`~cryptography.hazmat.primitives.serialization.load_pem_public_key`,
  :func:`~cryptography.hazmat.primitives.serialization.load_der_public_key`,
  and :meth:`~cryptography.x509.Certificate.public_key` when called on
  certificates with unsupported public key algorithms.
</tr></table> 

... (truncated)

Commits

• de987ce 48.0.1 version bump and changelog (#14996)
• 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...
• Additional commits viewable in compare view

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[jpmelos]

This is a big jump:

It's basically impossible to review this unless this becomes a full-time job, so we'll need to rely on unit tests and believe that if tests are passing, this upgrade is fine...

[jpmelos]

Funny that this test is failing on master when I run it locally, but master is green in CI...

[jpmelos]

Confirmed, it's not a problem with this PR. This test is broken in master, and yet the last merge passed...

https://github.com/closeio/sync-engine/compare/jpmelos-empty?expand=1

[jpmelos]

Ha, this is fun!

So, this is the reason why this is happening:

Both runs used the same Python version: 3.12.3. See here and here.

But that's just the standard Python version, it doesn't reveal any details about the distribution-patched version of the Python that we're running! And between the last master merge from @squeaky-pl on June 3 and now, there has been a distribution patch applied to the Python version that we use, see it here. It was applied on June 19.

And this patch changed the behavior of the Python's standard HTML tags for <![-style comments.

I'm going to push a separate PR to fix master, and then rebase this on top and merge it.

[wojcikstefan]

Fun!