migrate to ty

Justfile

@@ -8,13 +8,13 @@ lint:
     uv run eof-fixer .
     uv run ruff format
     uv run ruff check --fix
-    uv run mypy .
+    uv run ty check
 
 lint-ci:
     uv run eof-fixer . --check
     uv run ruff format --check
     uv run ruff check --no-fix
-    uv run mypy .
+    uv run ty check
 
 test *args:
     uv run --no-sync pytest {{ args }}

modern_di/providers/container_provider.py

@@ -17,7 +17,7 @@ def __init__(self) -> None:
     def resolve(self, container: "Container") -> "Container":
         return container
 
-    def validate(self, _: "Container") -> dict[str, typing.Any]:
+    def validate(self, container: "Container") -> dict[str, typing.Any]:  # noqa: ARG002
         return {"self": self}
 
 

modern_di/providers/context_provider.py

@@ -15,7 +15,7 @@ class ContextProvider(AbstractProvider[types.T_co]):
     def __init__(self, *, scope: Scope = Scope.APP, context_type: type[types.T_co]) -> None:
         super().__init__(scope=scope, bound_type=context_type)
 
-    def validate(self, _: "Container") -> dict[str, typing.Any]:
+    def validate(self, container: "Container") -> dict[str, typing.Any]:  # noqa: ARG002
         return {"bound_type": self.bound_type, "self": self}
 
     def resolve(self, container: "Container") -> types.T_co | None:

modern_di/providers/factory.py

@@ -57,7 +57,9 @@ def _compile_kwargs(self, container: "Container") -> dict[str, typing.Any]:
                     provider = None
             else:
                 for x in v.args:
-                    provider = container.providers_registry.find_provider(x)
+                    provider = typing.cast(
+                        AbstractProvider[types.T_co] | None, container.providers_registry.find_provider(x)
+                    )
                     if provider:
                         break
 

pyproject.toml

@@ -30,15 +30,11 @@ dev = [
 ]
 lint = [
     "ruff",
-    "mypy",
+    "ty",
     "eof-fixer",
     "typing-extensions",
 ]
 
-[tool.mypy]
-python_version = "3.10"
-strict = true
-
 [tool.ruff]
 fix = true
 unsafe-fixes = true