fix issues due to pyright 1.1.320

pyproject.toml

@@ -197,6 +197,7 @@ reportPrivateUsage = false
 # enable optional checks
 reportMissingModuleSource = true
 useLibraryCodeForTypes = false
+defineConstant = { MYPY_CHECKING = false }
 
 [tool.codespell]
 ignore-words-list = "indext, mose, sav, ser"

tests/test_indexes.py

@@ -24,6 +24,15 @@
 )
 
 if TYPE_CHECKING:
+    MYPY_CHECKING: bool = True
+    if MYPY_CHECKING:
+        from typing import Any
+
+        from typing_extensions import TypeAlias
+
+        SupportsRichComparison: TypeAlias = Any
+    else:
+        from _typeshed import SupportsRichComparison
     from pandas.core.indexes.base import (
         _ComplexIndexType,
         _FloatIndexType,
@@ -722,7 +731,7 @@ def test_sorted_and_list() -> None:
     check(
         assert_type(
             sorted(i1),
-            list,
+            list["SupportsRichComparison"],
         ),
         list,
     )

tests/test_pandas.py

@@ -1272,7 +1272,7 @@ def test_merge_ordered() -> None:
         )
         pd.merge_ordered(  # type: ignore[call-overload]
             ls,
-            rf,  # pyright: ignore[reportGeneralTypeIssues]
+            rf,
             left_on="left",
             right_on="b",
             left_by="left",  # pyright: ignore[reportGeneralTypeIssues]