Python 3.10 compatibility
From python3.3, Mapping was moved from collections to collections.abc.
Until python3.10, only a warning was shown, but from 3.10, it causes an error.
GitLab upgrade completed. Current version is 18.6.4
https://about.gitlab.com/releases/2025/11/20/gitlab-18-6-released/
From python3.3, Mapping was moved from collections to collections.abc.
Until python3.10, only a warning was shown, but from 3.10, it causes an error.