Fix combatibility with boot 2.x

- Change test runtime deps for RedisRule not to fail.
- Fix metrics tests to align changes in boot's
  new micrometrics.
- Fixes #410
- Fixes #418

spring-statemachine-data/build.gradle

@@ -24,6 +24,8 @@ project('spring-statemachine-data-redis') {
 		optional "org.eclipse.persistence:javax.persistence"
 		testCompile project(path:":spring-statemachine-data-common", configuration:"testArtifacts")
 		testCompile "org.springframework.boot:spring-boot-starter-test"
+		testRuntime "org.apache.commons:commons-pool2"
+		testRuntime "redis.clients:jedis"
 		testRuntime "org.springframework.boot:spring-boot-starter-data-redis"
 		testRuntime "org.springframework.boot:spring-boot-starter-web"
 	}

spring-statemachine-samples/monitoring/src/test/java/demo/monitoring/MonitoringTests.java

@@ -16,6 +16,7 @@
 package demo.monitoring;
 
 import static org.hamcrest.CoreMatchers.hasItems;
+import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.CoreMatchers.notNullValue;
 import static org.hamcrest.Matchers.allOf;
 import static org.hamcrest.Matchers.containsInAnyOrder;
@@ -84,9 +85,12 @@ public class MonitoringTests {
 			perform(get("/application/metrics")).
 			andExpect(jsonPath("$.names", hasItems("ssm.transition.duration", "ssm.transition.transit")));
 		mvc.
-			perform(get("/application/metrics/ssm.transition.duration")).
-			andDo(print()).
-			andExpect(jsonPath("$['ssmTransitionDuration.transitionname.INITIAL_S1']", notNullValue()));
+		perform(get("/application/metrics/ssm.transition.transit")).
+		andDo(print()).
+		andExpect(jsonPath("$.name", is("ssm.transition.transit"))).
+		andExpect(jsonPath("$.measurements[0].value", is(2.0))).
+		andExpect(jsonPath("$.availableTags[0].tag", is("transitionName"))).
+		andExpect(jsonPath("$.availableTags[0].values", hasItems("EXTERNAL_S1_S2","INITIAL_S1")));
 	}
 
 	@Test