fix(tasks): 🐛 Flush not working.

redis/__init__.py

@@ -264,7 +264,7 @@ class RunnableHashMixin:
 
         return self.command("HGETALL", str(key))
 
-    def hincrby(self, key: str, field: str, increment: int) -> int:
+    def hincrby(self, key: str, field: str, increment: int = 1) -> int:
         """Increments the number stored at field in the hash stored at key by increment.
 
         If key does not exist, a new key holding a hash is created. If field does not exist the
@@ -274,7 +274,7 @@ class RunnableHashMixin:
         Args:
             key (str): The key of the hash whose field to increment.
             field (str): The field to increment.
-            increment (int): The amount to increment by.
+            increment (int, optional): The amount to increment by. Defaults to 1.
 
         Returns:
             int: The amount returned