Migrate to pygit2 to fix linting issues

Author: No767

bot/cogs/utilities.py

@@ -9,6 +9,8 @@
 from discord.ext import commands
 from discord.utils import format_dt
 from libs.utils import Embed, RoboContext, human_timedelta, is_docker
+from pygit2.enums import SortMode
+
 from rodhaj import Rodhaj
 
 
@@ -46,9 +48,7 @@ def format_commit(self, commit: pygit2.Commit) -> str:
     def get_last_commits(self, count: int = 5):
         repo = pygit2.Repository(".git")
         commits = list(
-            itertools.islice(
-                repo.walk(repo.head.target, pygit2.GIT_SORT_TOPOLOGICAL), count
-            )
+            itertools.islice(repo.walk(repo.head.target, SortMode.TOPOLOGICAL), count)
         )
         return "\n".join(self.format_commit(c) for c in commits)
 

poetry.lock

@@ -14,7 +14,7 @@ winloop = {markers = "sys_platform == \"win32\"", version = "^0.1.1"}
 asyncpg = "^0.29.0"
 discord-ext-menus = {git = "https://github.com/Rapptz/discord-ext-menus", rev = "8686b5d1bbc1d3c862292eb436ab630d6e9c9b53"}
 psutil = "^5.9.8"
-pygit2 = "^1.13.3"
+pygit2 = "^1.14.0"
 python-dateutil = "^2.8.2"
 click = "^8.1.7"
 typing-extensions = {version = "^4.9.0"}