chore: pin Python environment

requirements.txt

@@ -1,12 +1,48 @@
-coverage
-detect-secrets
-flake8
-flask
-gunicorn
-hypothesis
-pre-commit
-pytest
-pytest-mock
-pytest-xdist
-requests
-werkzeug
+attrs==21.4.0
+certifi==2022.6.15
+cfgv==3.3.1
+charset-normalizer==2.0.12
+click==8.1.3
+coverage==6.4.1
+detect-secrets==1.2.0
+distlib==0.3.4
+execnet==1.9.0
+filelock==3.7.1
+flake8==4.0.1
+Flask==2.1.2
+gunicorn==20.1.0
+hypothesis==5.49.0
+identify==2.5.1
+idna==3.3
+importlib-metadata==4.11.4
+iniconfig==1.1.1
+itsdangerous==2.1.2
+Jinja2==3.1.2
+MarkupSafe==2.1.1
+mccabe==0.6.1
+nodeenv==1.6.0
+packaging==21.3
+platformdirs==2.5.2
+pluggy==1.0.0
+pre-commit==2.19.0
+pre-commit-hooks==4.3.0
+py==1.11.0
+pycodestyle==2.8.0
+pyflakes==2.4.0
+pyparsing==3.0.9
+pytest==7.1.2
+pytest-forked==1.4.0
+pytest-mock==3.7.0
+pytest-xdist==2.5.0
+PyYAML==6.0
+requests==2.28.0
+ruamel.yaml==0.17.21
+ruamel.yaml.clib==0.2.6
+six==1.16.0
+sortedcontainers==2.4.0
+toml==0.10.2
+tomli==2.0.1
+urllib3==1.26.9
+virtualenv==20.14.1
+Werkzeug==2.1.2
+zipp==3.8.0