Bump pyopenssl from 23.1.1 to 23.2.0

Bumps [pyopenssl](https://github.com/pyca/pyopenssl) from 23.1.1 to 23.2.0.
- [Changelog](https://github.com/pyca/pyopenssl/blob/main/CHANGELOG.rst)
- [Commits](pyca/pyopenssl@23.1.1...23.2.0)

---
updated-dependencies:
- dependency-name: pyopenssl
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements_dev.txt

@@ -3,7 +3,7 @@ wheel>=0.30.0
 
 # install requirements
 pyftpdlib==1.5.7
-PyOpenSSL==23.1.1
+PyOpenSSL==23.2.0
 pytest==7.3.1
 
 # documentation