Update androidx-test-ext to v1.1.4 (#593)
Update androidx-test-ext to v1.1.4 (#593)

Co-authored-by: renovate[bot] <1d2c67ad0e3429d16690809152e1083ff6af8a05@users.noreply.github.com>
android/wear-os-samples,android/wear-os-samples