return String.format(GRADLE_VERSION_TOO_OLD_TEMPLATE, pluginId, minRequiredGradleVersion.getVersion(), currentGradleVersion);
    }

    private String suggestUpdateGradle(GradleVersion minRequiredGradleVersion) {

        requestB.setArtifact(artifactB);

        VersionResult resultB = versionResolver.resolveVersion(session, requestB);
        assertEquals("07.20.3-20120809.112920-97", resultB.getVersion());

        VersionRequest requestA = new VersionRequest();
        requestA.addRepository(newTestRepository());

        Artifact artifactA =

        }
        return capabilities.stream()
            .map(CapabilitiesDescriber::describeCapability)
            .sorted()
            .collect(Collectors.joining(" and "));
    }

    private static String describeCapability(Capability c) {
        String version = c.getVersion();
        if (version != null) {

        return metadata.getGroupId();
    }

    @Override
    public String getArtifactId() {
        return metadata.getArtifactId();
    }

    @Override
    public String getVersion() {
        return metadata.getVersion();
    }

    @Override
    public Nature getNature() {
        return Nature.SNAPSHOT;
    }

        } else {
            return getDependencyFactory().create(selector.getGroup(), selector.getName(), selector.getVersion());
        }
    }

    private String getNotation(Dependency dependency) {
        return Joiner.on(':').join(dependency.getGroup(), dependency.getName(), dependency.getVersion());
    }

public abstract class BuildInfo extends DefaultTask {

    @Input
    public abstract Property<String> getVersion();

    @OutputFile
    public abstract RegularFileProperty getOutputFile();

    @TaskAction
    public void create() throws IOException {
        Properties prop = new Properties();
        prop.setProperty("version", getVersion().get());
        try (OutputStream output = new FileOutputStream(getOutputFile().getAsFile().get())) {

            if (bound == null) {
                return null;
            }
            return new Boundary() {
                @Override
                public Version getVersion() {
                    return new DefaultVersion(versionScheme, bound.getVersion());
                }

                @Override
                public boolean isInclusive() {
                    return bound.isInclusive();
                }

    }

    public GradleDistribution distribution(String version) {
        NativeServicesTestFixture.initialize();

        if (version.equals(getVersion().getVersion())) {
            return new UnderDevelopmentGradleDistribution();
        }
        TestFile previousVersionDir = getGradleUserHomeDir().getParentFile().file("previousVersion");

    }

    public String getSnapshotVersion() {
        return getVersion().replace(timestamp, "SNAPSHOT");
    }

    public ModuleComponentIdentifier getSnapshotComponent() {
        return DefaultModuleComponentIdentifier.newId(getModuleIdentifier(), getSnapshotVersion());
    }

    public String getTimestampedVersion() {
        return getVersion().replace("SNAPSHOT", timestamp);
    }

public abstract class BuildInfo extends DefaultTask {

    @Input
    public abstract Property<String> getVersion();

    @OutputFile
    public abstract RegularFileProperty getOutputFile();

    @TaskAction
    public void create() throws IOException {
        Properties prop = new Properties();
        prop.setProperty("version", getVersion().get());
        try (OutputStream output = new FileOutputStream(getOutputFile().getAsFile().get())) {