Make all setup functions async

ban_appeals/ban_appeals.py

@@ -234,6 +234,6 @@ async def on_member_remove(self, member: discord.Member) -> None:
         await thread.channel.send(embed=embed)
 
 
-def setup(bot: ModmailBot) -> None:
+async def setup(bot: ModmailBot) -> None:
     """Add the BanAppeals cog."""
-    bot.add_cog(BanAppeals(bot))
+    await bot.add_cog(BanAppeals(bot))

close_message/close_message.py

@@ -105,6 +105,6 @@ async def message(self, ctx: commands.Context) -> None:
         await ctx.send(f'> {DEFAULT_CLOSE_MESSAGE}')
 
 
-def setup(bot: ModmailBot) -> None:
+async def setup(bot: ModmailBot) -> None:
     """Load the CloseMessage plugin."""
-    bot.add_cog(CloseMessage(bot))
+    await bot.add_cog(CloseMessage(bot))

mdlink/mdlink.py

@@ -20,6 +20,6 @@ async def mdlink(self, ctx: commands.Context, *, text: str = "ModMail") -> None:
         await ctx.send(f"`[{text}]({link})`")
 
 
-def setup(bot: ModmailBot) -> None:
+async def setup(bot: ModmailBot) -> None:
     """Add the MDLink plugin."""
-    bot.add_cog(MDLink(bot))
+    await bot.add_cog(MDLink(bot))

ping_manager/ping_manager.py

@@ -298,6 +298,6 @@ async def on_thread_ready(self, thread: Thread, *args) -> None:
         await self.add_ping_task(ping_task)
 
 
-def setup(bot: ModmailBot) -> None:
+async def setup(bot: ModmailBot) -> None:
     """Add the PingManager plugin."""
-    bot.add_cog(PingManager(bot))
+    await bot.add_cog(PingManager(bot))

reply_cooldown/reply_cooldown.py

@@ -16,7 +16,7 @@
 COOLDOWN_TIME = 10
 
 
-def setup(bot: ModmailBot) -> None:
+async def setup(bot: ModmailBot) -> None:
     """Monkey patch the built-in reply function to add a cooldown between uses."""
     _reply = Thread.reply
 

tagging/tagging.py

@@ -36,6 +36,6 @@ async def tag(self, ctx: commands.Context, *, tag: Optional[str]) -> None:
         await ctx.message.add_reaction("\u2705")
 
 
-def setup(bot: ModmailBot) -> None:
+async def setup(bot: ModmailBot) -> None:
     """Add the Tagging plugin."""
-    bot.add_cog(Tagging(bot))
+    await bot.add_cog(Tagging(bot))