Third-party stubs: import from collections.abc where possible (#7637)

stubs/invoke/invoke/completion/complete.pyi

@@ -1,4 +1,5 @@
-from typing import Iterable, NoReturn, Sequence
+from collections.abc import Iterable, Sequence
+from typing import NoReturn
 
 from ..collection import Collection
 from ..parser import ParserContext, ParseResult

stubs/invoke/invoke/executor.pyi

@@ -1,4 +1,5 @@
-from typing import Any, Iterable
+from collections.abc import Iterable
+from typing import Any
 
 from .collection import Collection
 from .config import Config

stubs/invoke/invoke/util.pyi

@@ -1,8 +1,9 @@
 import threading
+from collections.abc import Callable, Iterable, Mapping
 from contextlib import AbstractContextManager
 from logging import Logger
 from types import TracebackType
-from typing import Any, Callable, Iterable, Mapping, NamedTuple
+from typing import Any, NamedTuple
 
 LOG_FORMAT: str
 

stubs/invoke/invoke/watchers.pyi

@@ -1,5 +1,5 @@
 import threading
-from typing import Iterable
+from collections.abc import Iterable
 
 class StreamWatcher(threading.local):
     def submit(self, stream) -> Iterable[str]: ...