return err
}

func TestDowngradeCanary(t *testing.T) {
	if err := testDowngradeCanary(t, VersionTLS13, VersionTLS12); err == nil {
		t.Errorf("downgrade from TLS 1.3 to TLS 1.2 was not detected")
	}
	if testing.Short() {
		t.Skip("skipping the rest of the checks in short mode")
	}
	if err := testDowngradeCanary(t, VersionTLS13, VersionTLS11); err == nil {