cask 'container-tar-gz' do version '1.2.3' sha256 'fab685fabf73d5a9382581ce8698fce9408f5feaa49fa10d9bc6c510493300f5' url "file://#{TEST_FIXTURE_DIR}/cask/container.tar.gz" homepage 'https://example.com/container-tar-gz' app 'container' end