fix(hotreload): use 3.8-compatible typehints

hotreload/hotreload.py

@@ -1,6 +1,6 @@
 from asyncio import run_coroutine_threadsafe
 from pathlib import Path
-from typing import TYPE_CHECKING, Sequence
+from typing import TYPE_CHECKING, List, Sequence, Tuple
 
 from red_commons.logging import RedTraceLogger, getLogger
 from redbot.core import Config, checks, commands
@@ -19,7 +19,7 @@ class HotReload(commands.Cog):
 
     __author__ = ["[cswimr](https://www.coastalcommits.com/cswimr)"]
     __git__ = "https://www.coastalcommits.com/cswimr/SeaCogs"
-    __version__ = "1.3.2"
+    __version__ = "1.3.3"
     __documentation__ = "https://seacogs.coastalcommits.com/hotreload/"
 
     def __init__(self, bot: Red) -> None:
@@ -27,7 +27,7 @@ class HotReload(commands.Cog):
         self.bot: Red = bot
         self.config = Config.get_conf(self, identifier=294518358420750336, force_registration=True)
         self.logger: RedTraceLogger = getLogger(name="red.SeaCogs.HotReload")
-        self.observers: list[ObserverType] = []
+        self.observers: List[ObserverType] = []
         self.config.register_global(notify_channel=None)
         watchdog_loggers = [getLogger(name="watchdog.observers.inotify_buffer")]
         for watchdog_logger in watchdog_loggers:
@@ -55,7 +55,7 @@ class HotReload(commands.Cog):
         ]
         return "\n".join(text)
 
-    async def get_paths(self) -> tuple[Path]:
+    async def get_paths(self) -> Tuple[Path]:
         """Retrieve user defined paths."""
         cog_manager = self.bot._cog_mgr  # noqa: SLF001 # We have to use this private method because there is no public API to get user defined paths
         cog_paths = await cog_manager.user_defined_paths()