Bump cryptography from 2.9.2 to 42.0.0

Bumps [cryptography](https://github.com/pyca/cryptography) from 2.9.2 to 42.0.0.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@2.9.2...42.0.0)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -14,7 +14,7 @@ certifi==2020.6.20        # via requests
 cffi==1.14.2              # via bcrypt, cryptography, pynacl
 chardet==3.0.4            # via requests
 colorama==0.3.7           # via awscli
-cryptography==2.9.2       # via ansible, paramiko
+cryptography==42.0.0       # via ansible, paramiko
 decorator==4.4.2          # via networkx
 docopt==0.6.2             # via -r requirements/base.in
 docutils==0.15.2          # via awscli, botocore