Bump cryptography from 42.0.7 to 42.0.8 (#1340)

Bump cryptography from 42.0.7 to 42.0.8 (#1340)

Bumps [cryptography](https://github.com/pyca/cryptography) from 42.0.7 to 42.0.8.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/42.0.7...42.0.8)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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