Add mypy configuration

Signed-off-by: Povilas Kanapickas <povilas@radix.lt>

pyproject.toml

@@ -53,3 +53,21 @@ quote-style = "preserve"
         directory = "misc"
         name = "Misc"
         showcontent = true
+
+[tool.mypy]
+python_version = "3.9"
+namespace_packages = true
+explicit_package_bases = true
+pretty = true
+warn_redundant_casts = true
+disallow_untyped_calls = false
+disallow_untyped_defs = true
+no_implicit_optional = true
+mypy_path = "$MYPY_CONFIG_FILE_DIR"
+exclude = "build"
+
+[[tool.mypy.overrides]]
+module = [
+    "parameterized.*",
+]
+ignore_missing_imports = true

test-requirements.txt

@@ -4,8 +4,12 @@ cryptography==44.0.3
 parameterized==0.9.0
 pytest==8.0.2
 tox==4.13.0
+mypy==1.15.0
 ruff==0.3.1
 pylint==3.1.0
+types-PyYAML==6.0.12.20250402
+types-requests==2.32.0.20250328
+types-setuptools==80.7.0.20250516
 
 # The packages below are transitive dependencies of the packages above and are included here
 # to make testing reproducible.
@@ -24,6 +28,7 @@ filelock==3.13.1
 iniconfig==2.0.0
 isort==5.13.2
 mccabe==0.7.0
+mypy_extensions==1.1.0
 packaging==23.2
 platformdirs==4.2.0
 pluggy==1.4.0
@@ -32,4 +37,5 @@ python-dotenv==1.0.1
 PyYAML==6.0.1
 requests
 tomlkit==0.12.4
+typing_extensions==4.13.2
 virtualenv==20.26.6