Fix typing

src/pytest_postgresql/executor.py

@@ -221,7 +221,7 @@ def stop(self: T, sig: Optional[int] = None, exp_sig: Optional[int] = None) -> T
             shell=True,
         )
         try:
-            super().stop(sig, exp_sig)  # type: ignore[arg-type]
+            super().stop(sig, exp_sig)
         except ProcessFinishedWithError:
             # Finished, leftovers ought to be cleaned afterwards anyway
             pass

src/pytest_postgresql/factories/process.py

@@ -20,7 +20,7 @@
 import platform
 import subprocess
 from _warnings import warn
-from typing import Union, Iterable, Callable, List, Iterator, Optional
+from typing import Union, Iterable, Callable, List, Iterator, Optional, Tuple, Set
 
 import pytest
 from _pytest.fixtures import FixtureRequest
@@ -35,7 +35,19 @@
 def postgresql_proc(
     executable: Optional[str] = None,
     host: Optional[str] = None,
-    port: Union[str, int, Iterable, None] = -1,
+    port: Union[
+        None,
+        str,
+        int,
+        Tuple[int, int],
+        Set[int],
+        List[str],
+        List[int],
+        List[Tuple[int, int]],
+        List[Set[int]],
+        List[Union[Set[int], Tuple[int, int]]],
+        List[Union[str, int, Tuple[int, int], Set[int]]],
+    ] = -1,
     user: Optional[str] = None,
     password: Optional[str] = None,
     dbname: Optional[str] = None,