Added blocking parameter to lock

Author: WisdomPill

django_redis/client/default.py

@@ -338,9 +338,10 @@ def lock(
         self,
         key,
         version: Optional[int] = None,
-        timeout=None,
-        sleep=0.1,
-        blocking_timeout=None,
+        timeout: Optional[float] = None,
+        sleep: float = 0.1,
+        blocking: bool = True,
+        blocking_timeout: Optional[float] = None,
         client: Optional[Redis] = None,
         thread_local=True,
     ):
@@ -352,6 +353,7 @@ def lock(
             key,
             timeout=timeout,
             sleep=sleep,
+            blocking=blocking,
             blocking_timeout=blocking_timeout,
             thread_local=thread_local,
         )