Tomas Janousek 3498c51a46 ci: Simplify getting branch HEAD commit hash ... This is simpler and more reliable/predictable: "git ls-remote 'heads/'" doesn't return anything, while "grep 'heads/'" returns all branches, so a taskwarrior push causes most docker images (those that don't have any TASK_VERSION and fallback to the Dockerfile default) to be rebuilt, not just the one that needs to be.		2020-09-18 11:26:08 -04:00
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tests.yaml	ci: Simplify getting branch HEAD commit hash	2020-09-18 11:26:08 -04:00