Redis: Add missing exported names

- redis.asyncio.RedisCluster, added in 4.3.0
- redis.default_backoff / redis.asyncio.default_backoff, added in 4.4.0

Author: mjpieters

stubs/redis/redis/__init__.pyi

@@ -1,4 +1,4 @@
-from . import client, connection, credentials, exceptions, sentinel, utils
+from . import backoff, client, connection, credentials, exceptions, sentinel, utils
 from .cluster import RedisCluster as RedisCluster
 
 __all__ = [
@@ -13,6 +13,7 @@ __all__ = [
     "CredentialProvider",
     "DataError",
     "from_url",
+    "default_backoff",
     "InvalidResponse",
     "PubSubError",
     "ReadOnlyError",
@@ -32,6 +33,8 @@ __all__ = [
     "WatchError",
 ]
 
+default_backoff = backoff.default_backoff
+
 Redis = client.Redis
 
 BlockingConnectionPool = connection.BlockingConnectionPool

stubs/redis/redis/asyncio/__init__.pyi

@@ -1,18 +1,21 @@
 from redis.asyncio.client import Redis as Redis, StrictRedis as StrictRedis
+from redis.asyncio.cluster import RedisCluster as RedisCluster
 from redis.asyncio.connection import (
     BlockingConnectionPool as BlockingConnectionPool,
     Connection as Connection,
     ConnectionPool as ConnectionPool,
     SSLConnection as SSLConnection,
     UnixDomainSocketConnection as UnixDomainSocketConnection,
 )
+from redis.asyncio.parser import CommandsParser as CommandsParser
 from redis.asyncio.sentinel import (
     Sentinel as Sentinel,
     SentinelConnectionPool as SentinelConnectionPool,
     SentinelManagedConnection as SentinelManagedConnection,
     SentinelManagedSSLConnection as SentinelManagedSSLConnection,
 )
 from redis.asyncio.utils import from_url as from_url
+from redis.backoff import default_backoff as default_backoff
 from redis.exceptions import (
     AuthenticationError as AuthenticationError,
     AuthenticationWrongNumberOfArgsError as AuthenticationWrongNumberOfArgsError,
@@ -35,6 +38,7 @@ __all__ = [
     "BlockingConnectionPool",
     "BusyLoadingError",
     "ChildDeadlockedError",
+    "CommandsParser",
     "Connection",
     "ConnectionError",
     "ConnectionPool",
@@ -44,6 +48,7 @@ __all__ = [
     "PubSubError",
     "ReadOnlyError",
     "Redis",
+    "RedisCluster",
     "RedisError",
     "ResponseError",
     "Sentinel",

stubs/redis/redis/backoff.pyi

@@ -27,3 +27,5 @@ class EqualJitterBackoff(AbstractBackoff):
 class DecorrelatedJitterBackoff(AbstractBackoff):
     def __init__(self, cap: float = 0.512, base: float = 0.008) -> None: ...
     def compute(self, failures: int) -> float: ...
+
+def default_backoff() -> EqualJitterBackoff: ...