[JAVA-13976] Upgrade Spring Boot to 2.7.2 (#12603)

* [JAVA-13976] Upgrade Spring Boot to 2.7.2

* [JAVA-13976] Fix failing test due to incorrect Jackson version

spring-boot-modules/spring-boot-libraries-2/src/test/java/com/baeldung/annotation/scanner/SampleAnnotationScannerUnitTest.java

@@ -13,7 +13,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 import static org.junit.Assert.*;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest
+@SpringBootTest(classes = AnnotationScannerApp.class)
 public class SampleAnnotationScannerUnitTest {
     @Autowired
     private List<SampleAnnotationScanner> scannerList;

spring-boot-modules/spring-boot-libraries-2/src/test/java/com/baeldung/jobrunr/JobRunrLiveTest.java

@@ -1,6 +1,5 @@
 package com.baeldung.jobrunr;
 
-import org.awaitility.Awaitility;
 import org.jobrunr.jobs.states.StateName;
 import org.jobrunr.storage.StorageProvider;
 import org.junit.Test;
@@ -10,8 +9,6 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.web.client.TestRestTemplate;
 import org.springframework.test.context.junit4.SpringRunner;
 
-import com.baeldung.JobRunrSpringBootApp;
-
 import java.net.URI;
 import java.util.concurrent.TimeUnit;
 

spring-boot-modules/spring-boot-libraries-2/src/test/java/com/baeldung/sprq/GraphqlControllerIntegrationTest.java

@@ -16,7 +16,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest
+@SpringBootTest(classes = SpqrApp.class)
 @AutoConfigureMockMvc
 public class GraphqlControllerIntegrationTest {