main
Add support for docker-archive: to skopeo list-tags
TMT: additions to make local TMT runs similar to testing-farm
Add conditional release-checking system test
Update an expected error message
warn users about --dest-compress and --dest-decompress misuse
Add system tests
main: return exit code `2` when an input is not found
Update tests for a changed error message
Add dry-run mode to skopeo-sync
systemtest: update quay.io registry image
Migrate tests from docker.io
fixup! Incorporate review feedback from mtrmac