Use ty instead of mypy for type checking (#14)

closes #9

Author: jbcoe

.github/workflows/python.yml

@@ -21,8 +21,6 @@ jobs:
         with:
           enable-cache: true
           python-version: ${{ matrix.python }}
-      - name: "Set up Python"
-        run: uv python install ${{ matrix.python }}
       - name: Setup Clang
         uses: egor-tensin/setup-clang@v1
         with:
@@ -31,6 +29,6 @@ jobs:
       - name: Install the project
         run: uv sync
       - name: Type checks
-        run: uv run mypy *.py --check-untyped-defs
+        run: uv run ty check .
       - name: Tests
         run: uv run python -m unittest discover --verbose .

mypy.ini

@@ -18,9 +18,9 @@ Repository = "https://github.com/jbcoe/py_cppmodel"
 dev = [
     "ipython>=8.12.3",
     "jupyter>=1.1.1",
-    "mypy>=1.19.1",
     "parameterized>=0.9.0",
     "pre-commit>=4.5.1",
+    "ty>=0.0.14",
 ]
 
 [build-system]
@@ -62,3 +62,9 @@ force-single-line = true
 
 [tool.ruff.format]
 quote-style = "double"
+
+[[tool.ty.overrides]]
+include = ["py_cppmodel.py"]
+
+[tool.ty.overrides.rules]
+unresolved-attribute = "ignore"

pyproject.toml

@@ -4,7 +4,7 @@
 uv sync
 
 # Type checks
-uv run mypy *.py --check-untyped-defs
+uv run ty check .
 
 # Unit tests
 uv run python -m unittest discover --verbose .