Update dependency pytest_mock to v3

Author: whitesource-ets[bot]

dev-requirements.txt

@@ -4,7 +4,7 @@
 # ansible-core==2.13.7; python_version >= '3'
 # ansible-core==2.11.12; python_version < '3'
 junit-xml==1.9  # To get JUnit xml report from ansible-test
-pytest_mock==1.12.1
+pytest_mock==3.11.1
 mock==3.0.5
 requests_mock==1.8.0
 pytest-xdist==1.34.0 # Need this to work around a problem running ansible-test