[update] pre-commit file

.pre-commit-config.yaml

@@ -101,7 +101,7 @@ repos:
         args:
           - --settings=.
         exclude: /__init__\.py$
-  - repo: https://gitlab.com/PyCQA/flake8
+  - repo: https://github.com/PyCQA/flake8
     rev: 3.9.2
     hooks:
       - id: flake8