Bump gitlab-markup gem to v1.7.1
To render ReStructuredText files, the gitlab-markup gem spawns a python3
process via Popen.open3
. If the stdout buffer exceeded the maximum
size, the pipe would be filled, causing a 60-second timeout on the
backend.
This version bump brings in the change in gitlab-markup!23 (merged).
Corresponding GitLab merge request: gitlab!31287 (merged)