fixed dependency versions

setup.cfg

@@ -40,17 +40,17 @@ packages = find:
 setup_requires =
     wheel
 install_requires =
-    pydantic
+    pydantic==1.9.1
 
 [options.extras_require]
 dev =
-    autoflake
+    autoflake==1.4
     isort==5.9.3
     black==22.3.0
     blackdoc==0.3.4
     flake8==3.9.2
-    pre-commit
-    mypy
+    pre-commit==2.19.0
+    mypy==0.950
 
 [options.package_data]
 deprogressapi =