chore(deps): bump cryptography from 37.0.4 to 38.0.3 in /.kokoro

[dependabot]

Bumps cryptography from 37.0.4 to 38.0.3.

Changelog

Sourced from cryptography's changelog.

38.0.3 - 2022-11-01

* Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.0.7,
  which resolves *CVE-2022-3602* and *CVE-2022-3786*.
.. _v38-0-2:
38.0.2 - 2022-10-11 (YANKED)

.. attention::

This release was subsequently yanked from PyPI due to a regression in OpenSSL.

• Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 3.0.6.

.. _v38-0-1:

38.0.1 - 2022-09-07

* Fixed parsing TLVs in ASN.1 with length greater than 65535 bytes (typically
  seen in large CRLs).
.. _v38-0-0:
38.0.0 - 2022-09-06

• Final deprecation of OpenSSL 1.1.0. The next release of cryptography will drop support.
• We no longer ship manylinux2010 wheels. Users should upgrade to the latest pip to ensure this doesn't cause issues downloading wheels on their platform. We now ship manylinux_2_28 wheels for users on new enough platforms.
• Updated the minimum supported Rust version (MSRV) to 1.48.0, from 1.41.0. Users with the latest pip will typically get a wheel and not need Rust installed, but check :doc:/installation for documentation on installing a newer rustc if required.
• :meth:~cryptography.fernet.Fernet.decrypt and related methods now accept both str and bytes tokens.
• Parsing CertificateSigningRequest restores the behavior of enforcing that the Extension critical field must be correctly encoded DER. See the issue <https://github.com/pyca/cryptography/issues/6368>_ for complete details.
• Added two new OpenSSL functions to the bindings to support an upcoming pyOpenSSL release.
• When parsing :class:~cryptography.x509.CertificateRevocationList and

... (truncated)

Commits

• 7d9c6c3 Bump for 38.0.3 release (#7761)
• 39f8011 attempt to workaround downstream package testing situation (#7725) (#7757)
• 5b12ac8 Use PyPy binaries from manylinux image instead of our own (#7678) (#7693)
• 277ee0d 38.0.2 release (#7691)
• ce119b8 version properly in the changelog (#7578)
• 3ff5218 Backport tlv fix, 38.0.1 bump (#7576)
• 52d6f1a version bump for 38 release (#7567)
• 8c687e6 Bump rust-asn1 to 0.12.1 (#7564)
• aca4b10 Bump rust-asn1 to 0.12.0 (#7563)
• 1742975 support setting more PKCS12 serialization encryption options (#7560)
• Additional commits viewable in compare view

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