Update cryptography requirement from ~=42.0 to ~=43.0 in the pip group

[dependabot]

Updates the requirements on cryptography to permit the latest version.
Updates cryptography to 43.0.3

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• Added new :doc:/hazmat/decrepit/index module which contains outdated and insecure cryptographic primitives.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)
• a773387 bump for 43.0.1 (#11533)
• 0393fef Backport setuptools version ban (#11526)
• 6687bab Bump openssl from 0.10.65 to 0.10.66 in /src/rust (#11320) (#11324)
• ebf14f2 bump for 43.0.0 and update changelog (#11311)
• 42788a0 Fix exchange with keys that had Q automatically computed (#11309)
• 2dbdfb8 don't assign unused name (#11310)
• ccc66e6 Bump openssl from 0.10.64 to 0.10.65 in /src/rust (#11308)
• 4310c87 Bump sphinxcontrib-qthelp from 1.0.7 to 1.0.8 (#11307)
• Additional commits viewable 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 <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions
  You can disable automated security fix PRs for this repo from the Security Alerts page.

[funilrys]

Duplicate of #399.

[dependabot]

This pull request was built based on a group rule. Closing it will not ignore any of these versions in future pull requests.

To ignore these dependencies, configure ignore rules in dependabot.yml