Add Gitaly CI image with Git 2.21
This adds ruby-2.5-golang-1.12-git-2.21
.
We need this for gitaly!1110 (merged). We want to use Git delta islands which were released in Git 2.20.
Edited by Jacob Vosmaer
This adds ruby-2.5-golang-1.12-git-2.21
.
We need this for gitaly!1110 (merged). We want to use Git delta islands which were released in Git 2.20.