Upgrade to Git 2.27
What does this Merge Request do?
This updates doc/prepare.md to recommend using Git 2.27 as it is what we now use in GitLab (gitaly#2829 (closed)). Also the new minimal supported version is Git 2.25 (gitaly#2773 (closed)).
This is a doc only change, so no need to add new tests.
Merge Request checklist
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This change is backward compatible. If not, please include steps to communicate to our users. -
Documentation added/updated, if needed.
Edited by Christian Couder