Contributed stubs for "retry" package (#4428)

Co-authored-by: Eric Traut <erictr@microsoft.com>
Co-authored-by: hauntsaninja <>

third_party/2and3/retry/__init__.pyi

@@ -0,0 +1 @@
+from .api import retry as retry

third_party/2and3/retry/api.pyi

@@ -0,0 +1,28 @@
+from logging import Logger
+from typing import Any, Callable, Dict, Optional, Sequence, Tuple, Type, TypeVar, Union
+
+_T = TypeVar("_T", bound=Callable[..., Any])
+_Decorator = Callable[[_T], _T]
+_R = TypeVar("_R")
+
+def retry_call(
+    f: Callable[..., _R],
+    fargs: Optional[Sequence[Any]] = ...,
+    fkwargs: Optional[Dict[str, Any]] = ...,
+    exceptions: Union[Type[Exception], Tuple[Type[Exception], ...]] = ...,
+    tries: int = ...,
+    delay: int = ...,
+    max_delay: Optional[int] = ...,
+    backoff: int = ...,
+    jitter: int = ...,
+    logger: Optional[Logger] = ...,
+) -> _R: ...
+def retry(
+    exceptions: Union[Type[Exception], Tuple[Type[Exception], ...]] = ...,
+    tries: int = ...,
+    delay: int = ...,
+    max_delay: Optional[int] = ...,
+    backoff: int = ...,
+    jitter: int = ...,
+    logger: Optional[Logger] = ...,
+) -> _Decorator: ...