Replace Incomplete | None = None in third party stubs (#14063)

stubs/python-dateutil/dateutil/rrule.pyi

@@ -32,7 +32,7 @@ class rrulebase:
     def count(self): ...
     def before(self, dt, inc: bool = False): ...
     def after(self, dt, inc: bool = False): ...
-    def xafter(self, dt, count: Incomplete | None = None, inc: bool = False): ...
+    def xafter(self, dt, count=None, inc: bool = False): ...
     def between(self, after, before, inc: bool = False, count: int = 1): ...
 
 class rrule(rrulebase):

stubs/python-dateutil/dateutil/tz/tz.pyi

@@ -1,5 +1,4 @@
 import datetime
-from _typeshed import Incomplete
 from typing import ClassVar, Literal, Protocol, TypeVar
 
 from ..relativedelta import relativedelta
@@ -99,7 +98,7 @@ class _ICalReader(Protocol):
 class tzical:
     def __init__(self, fileobj: str | _ICalReader) -> None: ...
     def keys(self): ...
-    def get(self, tzid: Incomplete | None = None): ...
+    def get(self, tzid=None): ...
 
 TZFILES: list[str]
 TZPATHS: list[str]

stubs/python-dateutil/dateutil/zoneinfo/__init__.pyi

@@ -10,7 +10,7 @@ class ZoneInfoFile:
     zones: dict[Incomplete, Incomplete]
     metadata: _MetadataType | None
     def __init__(self, zonefile_stream: IO[bytes] | None = None) -> None: ...
-    def get(self, name, default: Incomplete | None = None): ...
+    def get(self, name, default=None): ...
 
 def get_zonefile_instance(new_instance: bool = False) -> ZoneInfoFile: ...
 def gettz(name): ...

stubs/python-dateutil/dateutil/zoneinfo/rebuild.pyi

@@ -1,11 +1,7 @@
-from _typeshed import Incomplete, StrOrBytesPath
+from _typeshed import StrOrBytesPath
 from collections.abc import Sequence
 from tarfile import TarInfo
 
 def rebuild(
-    filename: StrOrBytesPath,
-    tag: Incomplete | None = None,
-    format: str = "gz",
-    zonegroups: Sequence[str | TarInfo] = [],
-    metadata: Incomplete | None = None,
+    filename: StrOrBytesPath, tag=None, format: str = "gz", zonegroups: Sequence[str | TarInfo] = [], metadata=None
 ) -> None: ...