Docker appliance

Add single-container Docker appliance and multi-arch publishing #8

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
validate-compose	6s
smoke-test (arm64, ubuntu-24.04-arm)	1m 33s
smoke-test (amd64, ubuntu-24.04)	1m 43s
build-and-publish	1s
	3m 23s