chore(deps): update dependency types-mock to v4.0.15.2 (#512)

Author: renovate-bot

requirements-test.txt

@@ -11,7 +11,7 @@ mypy==0.982
 sqlalchemy-stubs==0.4
 types-pkg-resources==0.1.3
 types-PyMySQL==1.0.19.1
-types-mock==4.0.15
+types-mock==4.0.15.2
 twine==4.0.1
 PyMySQL==1.0.2
 pg8000==1.29.2