From 76ce315a83225abf4d29d19d709f0ee45d356623 Mon Sep 17 00:00:00 2001
From: Rapptz <rapptz@gmail.com>
Date: Sat, 23 Jul 2022 15:11:19 -0400
Subject: [PATCH] [commands] Fix type annotations to use Union instead of |

---
 discord/ext/commands/core.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/discord/ext/commands/core.py b/discord/ext/commands/core.py
index 4b118fe9a..43b8cf9ea 100644
--- a/discord/ext/commands/core.py
+++ b/discord/ext/commands/core.py
@@ -2358,8 +2358,8 @@ def cooldown(
 
 
 def dynamic_cooldown(
-    cooldown: Callable[[Context], Cooldown | None],
-    type: BucketType | Callable[[Context], Any],
+    cooldown: Callable[[Context], Optional[Cooldown]],
+    type: Union[BucketType, Callable[[Context], Any]],
 ) -> Callable[[T], T]:
     """A decorator that adds a dynamic cooldown to a :class:`.Command`