Update pre-commit hooks

Author: LilSpazJoekp

.pre-commit-config.yaml

@@ -22,7 +22,7 @@ repos:
       - id: ruff
         args: [ --exit-non-zero-on-fix, --fix ]
         files: ^(praw/.*.py)$
-    rev: v0.15.1
+    rev: v0.15.7
 
   - repo: https://github.com/LilSpazJoekp/docstrfmt
     hooks:

praw/models/reddit/submission.py

@@ -715,8 +715,8 @@ def _fetch(self) -> None:
 
         submission_data = submission_listing["data"]["children"][0]["data"]
         submission = type(self)(self._reddit, _data=submission_data)
-        delattr(submission, "comment_limit")
-        delattr(submission, "comment_sort")
+        del submission.comment_limit
+        del submission.comment_sort
         submission._comments = CommentForest(self)
 
         self.__dict__.update(submission.__dict__)