private Property<File> checkoutDir;

    @Inject
    public BwcGitExtension(ObjectFactory objectFactory) {
        this.checkoutDir = objectFactory.property(File.class);
    }

    public Provider<Version> getBwcVersion() {
        return bwcVersion;
    }

    public void setBwcVersion(Provider<Version> bwcVersion) {
        this.bwcVersion = bwcVersion;
    }

    public Provider<String> getBwcBranch() {