Upgrade Git requirement to v2.22
Git solved a security issue for partial clone in 2.22, a feature GitLab doesn't support yet, but we hope to in the future.
Part of: gitaly#1715 (closed)
Git solved a security issue for partial clone in 2.22, a feature GitLab doesn't support yet, but we hope to in the future.
Part of: gitaly#1715 (closed)