String[] versionParts = versionString.split("\\.");
        if (versionParts.length < 1) {
            throw new IllegalArgumentException("Could not determine java version from '" + versionString + "'.");
        }
        return Integer.parseInt(versionParts[0]) >= 11;
    }

    private final ZipFile file;

		serverInfo.Version = strings.Join(versionParts[:nParts-2], "-")
		serverInfo.GitRevision = versionParts[nParts-2]
		serverInfo.BuildStatus = versionParts[nParts-1]
		if serverInfo.GitRevision == "dirty" {
			serverInfo.GitRevision = strings.Join([]string{versionParts[nParts-3], "dirty"}, "-")
			serverInfo.Version = strings.Join(versionParts[:nParts-3], "-")
		}
		serverInfo.GitTag = serverInfo.Version

        }

        DefaultGradleVersion gradleVersion = (DefaultGradleVersion) gv;

        String[] majorVersionParts = versionPart.split("\\.");
        String[] otherMajorVersionParts = gradleVersion.versionPart.split("\\.");

        for (int i = 0; i < majorVersionParts.length && i < otherMajorVersionParts.length; i++) {
            int part = Integer.parseInt(majorVersionParts[i]);

	if err != nil {
		t.Fatalf("failed to install istio %s chart: %v", BaseChart, err)
	}

	// Install discovery chart
	err = h.InstallChart(IstiodReleaseName, discoveryChartPath, nsConfig.Get(IstiodReleaseName), overrideValuesFile, Timeout, versionArgs)
	if err != nil {