Use UTC Time For GitHub API

When reading the created_at time from the GitHub API, it'll be a naive
date string with UTC time, so we use that instead of the system's time.

Signed-off-by: Hassan Abouelela <[email protected]>

Author: HassanAbouelela

pydis_site/apps/api/github_utils.py

@@ -148,7 +148,7 @@ def authorize(owner: str, repo: str) -> httpx.Client:
 def check_run_status(run: WorkflowRun) -> str:
     """Check if the provided run has been completed, otherwise raise an exception."""
     created_at = datetime.datetime.strptime(run.created_at, ISO_FORMAT_STRING)
-    run_time = datetime.datetime.now() - created_at
+    run_time = datetime.datetime.utcnow() - created_at
 
     if run.status != "completed":
         if run_time <= MAX_RUN_TIME:

pydis_site/apps/api/tests/test_github_utils.py

@@ -49,7 +49,7 @@ class CheckRunTests(unittest.TestCase):
         "head_sha": "sha",
         "status": "completed",
         "conclusion": "success",
-        "created_at": datetime.datetime.now().strftime(github_utils.ISO_FORMAT_STRING),
+        "created_at": datetime.datetime.utcnow().strftime(github_utils.ISO_FORMAT_STRING),
         "artifacts_url": "url",
     }
 
@@ -73,7 +73,7 @@ def test_timeout_error(self):
         # Set the creation time to well before the MAX_RUN_TIME
         # to guarantee the right conclusion
         kwargs["created_at"] = (
-            datetime.datetime.now() - github_utils.MAX_RUN_TIME - datetime.timedelta(minutes=10)
+            datetime.datetime.utcnow() - github_utils.MAX_RUN_TIME - datetime.timedelta(minutes=10)
         ).strftime(github_utils.ISO_FORMAT_STRING)
 
         with self.assertRaises(github_utils.RunTimeoutError):