Update cryptography requirement from ~=43.0.1 to ~=43.0.3

[dependabot]

Updates the requirements on cryptography to permit the latest version.

Changelog

Sourced from cryptography's changelog.

43.0.3 - 2024-10-18

* Fixed release metadata for ``cryptography-vectors``
.. _v43-0-2:
43.0.2 - 2024-10-18

• Fixed compilation when using LibreSSL 4.0.0.

.. _v43-0-1:

43.0.1 - 2024-09-03

* Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.3.2.
.. _v43-0-0:
43.0.0 - 2024-07-20

• BACKWARDS INCOMPATIBLE: Support for OpenSSL less than 1.1.1e has been removed. Users on older version of OpenSSL will need to upgrade.
• BACKWARDS INCOMPATIBLE: Dropped support for LibreSSL < 3.8.
• Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.3.1.
• Updated the minimum supported Rust version (MSRV) to 1.65.0, from 1.63.0.
• :func:~cryptography.hazmat.primitives.asymmetric.rsa.generate_private_key now enforces a minimum RSA key size of 1024-bit. Note that 1024-bit is still considered insecure, users should generally use a key size of 2048-bits.
• :func:~cryptography.hazmat.primitives.serialization.pkcs7.serialize_certificates now emits ASN.1 that more closely follows the recommendations in :rfc:2315.
• Added new :doc:/hazmat/decrepit/index module which contains outdated and insecure cryptographic primitives. :class:~cryptography.hazmat.primitives.ciphers.algorithms.CAST5, :class:~cryptography.hazmat.primitives.ciphers.algorithms.SEED, :class:~cryptography.hazmat.primitives.ciphers.algorithms.IDEA, and :class:~cryptography.hazmat.primitives.ciphers.algorithms.Blowfish, which were deprecated in 37.0.0, have been added to this module. They will be removed from the cipher module in 45.0.0.
• Moved :class:~cryptography.hazmat.primitives.ciphers.algorithms.TripleDES and :class:~cryptography.hazmat.primitives.ciphers.algorithms.ARC4 into :doc:/hazmat/decrepit/index and deprecated them in the cipher module. They will be removed from the cipher module in 48.0.0.
• Added support for deterministic :class:~cryptography.hazmat.primitives.asymmetric.ec.ECDSA (:rfc:6979)
• Added support for client certificate verification to the :mod:X.509 path validation <cryptography.x509.verification> APIs in the

... (truncated)

Commits

• c2afb4f Backport metadata fix for vectors (#11797)
• 9a3cdb5 43.0.2 release: fix libressl 4.0.0 (#11796)
• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)