return project.provider(() -> {
            JavaVersion javaVersion = JavaVersion.toVersion(compileTask.getTargetCompatibility());
            return Integer.parseInt(javaVersion.getMajorVersion());
        });
    }

    public String getVersion() {
        return version;
    }

    /**
     * Gets the major version number.
     *
     * @return The major version number.
     */
    public int getMajorVersion() {
        return majorVersion;
    }

    /**
     * Gets the minor version number.
     *
     * @return The minor version number.
     */
    public int getMinorVersion() {

        // Encode input parameters for WitnessRegister

        // Version (WITNESS_VERSION structure)
        if (version != null) {
            buf.enc_ndr_long(version.getMajorVersion());
            buf.enc_ndr_long(version.getMinorVersion());
        } else {
            buf.enc_ndr_long(WITNESS_INTERFACE_VERSION_MAJOR);
            buf.enc_ndr_long(WITNESS_INTERFACE_VERSION_MINOR);
        }

        systemHelper.waitForNoWaitingThreads();
    }

    @Test
    public void test_getVersion() {
        assertEquals("98.76.5", systemHelper.getVersion());
        assertEquals(98, systemHelper.getMajorVersion());
        assertEquals(76, systemHelper.getMinorVersion());
        assertEquals("98.76", systemHelper.getProductVersion());
    }

    @Test
    public void test_getEnvMap() {