Per feedback, make the change and avoid the overloads (builtins.pyi).

Author: Sachaa-Thanasius

stdlib/builtins.pyi

@@ -1398,95 +1398,49 @@ if sys.version_info >= (3, 10):
 # compile() returns a CodeType, unless the flags argument includes PyCF_ONLY_AST (=1024),
 # in which case it returns ast.AST. We have overloads for flag 0 (the default) and for
 # explicitly passing PyCF_ONLY_AST. We fall back to Any for other values of flags.
-if sys.version_info >= (3, 12):
-    @overload
-    def compile(
-        source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
-        filename: str | bytes | PathLike[Any],
-        mode: str,
-        flags: Literal[0],
-        dont_inherit: bool = False,
-        optimize: int = -1,
-        *,
-        _feature_version: int = -1,
-    ) -> CodeType: ...
-    @overload
-    def compile(
-        source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
-        filename: str | bytes | PathLike[Any],
-        mode: str,
-        *,
-        dont_inherit: bool = False,
-        optimize: int = -1,
-        _feature_version: int = -1,
-    ) -> CodeType: ...
-    @overload
-    def compile(
-        source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
-        filename: str | bytes | PathLike[Any],
-        mode: str,
-        flags: Literal[1024],
-        dont_inherit: bool = False,
-        optimize: int = -1,
-        *,
-        _feature_version: int = -1,
-    ) -> _ast.AST: ...
-    @overload
-    def compile(
-        source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
-        filename: str | bytes | PathLike[Any],
-        mode: str,
-        flags: int,
-        dont_inherit: bool = False,
-        optimize: int = -1,
-        *,
-        _feature_version: int = -1,
-    ) -> Any: ...
-
-else:
-    @overload
-    def compile(
-        source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
-        filename: str | ReadableBuffer | PathLike[Any],
-        mode: str,
-        flags: Literal[0],
-        dont_inherit: bool = False,
-        optimize: int = -1,
-        *,
-        _feature_version: int = -1,
-    ) -> CodeType: ...
-    @overload
-    def compile(
-        source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
-        filename: str | ReadableBuffer | PathLike[Any],
-        mode: str,
-        *,
-        dont_inherit: bool = False,
-        optimize: int = -1,
-        _feature_version: int = -1,
-    ) -> CodeType: ...
-    @overload
-    def compile(
-        source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
-        filename: str | ReadableBuffer | PathLike[Any],
-        mode: str,
-        flags: Literal[1024],
-        dont_inherit: bool = False,
-        optimize: int = -1,
-        *,
-        _feature_version: int = -1,
-    ) -> _ast.AST: ...
-    @overload
-    def compile(
-        source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
-        filename: str | ReadableBuffer | PathLike[Any],
-        mode: str,
-        flags: int,
-        dont_inherit: bool = False,
-        optimize: int = -1,
-        *,
-        _feature_version: int = -1,
-    ) -> Any: ...
+@overload
+def compile(
+    source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
+    filename: str | bytes | PathLike[Any],
+    mode: str,
+    flags: Literal[0],
+    dont_inherit: bool = False,
+    optimize: int = -1,
+    *,
+    _feature_version: int = -1,
+) -> CodeType: ...
+@overload
+def compile(
+    source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
+    filename: str | bytes | PathLike[Any],
+    mode: str,
+    *,
+    dont_inherit: bool = False,
+    optimize: int = -1,
+    _feature_version: int = -1,
+) -> CodeType: ...
+@overload
+def compile(
+    source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
+    filename: str | bytes | PathLike[Any],
+    mode: str,
+    flags: Literal[1024],
+    dont_inherit: bool = False,
+    optimize: int = -1,
+    *,
+    _feature_version: int = -1,
+) -> _ast.AST: ...
+@overload
+def compile(
+    source: str | ReadableBuffer | _ast.Module | _ast.Expression | _ast.Interactive,
+    filename: str | bytes | PathLike[Any],
+    mode: str,
+    flags: int,
+    dont_inherit: bool = False,
+    optimize: int = -1,
+    *,
+    _feature_version: int = -1,
+) -> Any: ...
 
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