fix types

Author: rmorshea

noxfile.py

@@ -204,6 +204,7 @@ def test_python_types(session: Session) -> None:
     install_requirements_file(session, "check-types")
     install_requirements_file(session, "pkg-deps")
     install_requirements_file(session, "pkg-extras")
+    session.run("mypy", "--version")
     session.run("mypy", "--show-error-codes", "--strict", "src/idom")
 
 

src/idom/_option.py

@@ -124,7 +124,7 @@ def __init__(self, message: str, *args: Any, **kwargs: Any) -> None:
         self._deprecation_message = message
         super().__init__(*args, **kwargs)
 
-    @property  # type: ignore
+    @Option.current.getter  # type: ignore
     def current(self) -> _O:
         warn(
             self._deprecation_message,
@@ -133,8 +133,6 @@ def current(self) -> _O:
         )
         return super().current
 
-    current = current.setter(Option.current.fset)
-
 
 def _frame_depth_in_module() -> int:
     depth = 0