Bump pyopenssl from 21.0.0 to 22.0.0

Bumps [pyopenssl](https://github.com/pyca/pyopenssl) from 21.0.0 to 22.0.0.
- [Release notes](https://github.com/pyca/pyopenssl/releases)
- [Changelog](https://github.com/pyca/pyopenssl/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/pyopenssl/compare/21.0.0...22.0.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/requirements-tests.txt b/requirements-tests.txt
index 0b23cea..9d9b8ab 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -11,5 +11,5 @@
 pytest-benchmark[histogram]==3.4.1
 cryptography==36.0.1
 # NOTE: Only needed by nttcis loadbalancer driver
-pyopenssl==21.0.0
+pyopenssl==22.0.0
 more-itertools==8.11.0