Merge pull request #2219 from nginx-proxy/dependabot/pip/test/requirements/pytest-7.3.1

ci: bump pytest from 7.3.0 to 7.3.1 in /test/requirements

test/requirements/python-requirements.txt

@@ -1,5 +1,5 @@
 backoff==2.2.1
 docker-compose==1.29.2
 docker==6.0.1
-pytest==7.3.0
+pytest==7.3.1
 requests==2.28.2