[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

maintenance/fetch_unlabeled_prs.py

@@ -7,7 +7,9 @@
 # Your GitHub Personal Access Token
 GITHUB_TOKEN = os.getenv("GITHUB_TOKEN")
 if GITHUB_TOKEN is None:
-    print("Please specify your GitHub Personal Access Token as GITHUB_TOKEN in your .bashrc")
+    print(
+        "Please specify your GitHub Personal Access Token as GITHUB_TOKEN in your .bashrc"
+    )
     exit()
 GITHUB_USERNAME = "projectmesa"
 GITHUB_REPO = "mesa"