@Test
    void testIsMavenVersion() {
        assertTrue(rtInfo.isMavenVersion("2.0"));
        assertFalse(rtInfo.isMavenVersion("9.9"));

        assertTrue(rtInfo.isMavenVersion("[2.0.11,2.1.0),[3.0,)"));
        assertFalse(rtInfo.isMavenVersion("[9.0,)"));

        assertThrows(
                IllegalArgumentException.class,
                () -> rtInfo.isMavenVersion("[3.0,"),
                "Bad version range wasn't rejected");