.orElse(null);
            assertEquals("1.3.0", version);
        }

        @Test
        @DisplayName("should upgrade plugin without explicit groupId")
        void shouldUpgradePluginWithoutExplicitGroupId() throws Exception {
            String pomXml = """
                <?xml version="1.0" encoding="UTF-8"?>
                <project xmlns="http://maven.apache.org/POM/4.0.0">