Update Spring Boot to 2.3.2

-Update Spring Cloud to Hoxton.SR7
-Replace ResourceSupport by RepresentationModel (Spring Hateoas 1.0)
-Replace ControllerLinkBuilder by WebMvcLinkBuilder (Spring Hateoas 1.0)
-Move getId() from Identifiable to BaseEntity (Spring Hateoas 1.0)
-Remove hamcrest.Factory
-Use static Sort.by reference
-Place http security anyRequest().authenticated()
-Replace MockMvcRequestBuilders.fileUpload by MockMvcRequestBuilders.multipart
-Deprecate MEDIA_TYPE_CBOR_UTF8
-Replace MEDIA_TYPE_CBOR_UTF8 by MEDIA_TYPE_CBOR in tests
-Replace HAL_JSON_UTF8 by HAL_JSON in tests
-Replace APPLICATION_JSON_UTF8 by APPLICATION_JSON in tests
-Use org.mockito.junit.MockitoJUnitRunner
-Remove overridden dependency versions
-Removing not needed comments in pom.xml
-Downgrade flyway-core to be MySQL 5.6 compatible
-Add maven-site-plugin since it was removed with spring-boot 2.3
-Set servlet encoding properties
-Introducing Test that verifies the charset inside the content-type of a response
-Add @DirtiesContext to CorsTest and ContentTypeTest
-Add content-type mockmvc test with adapted mockmvc config
-Move encoding.force property to test class
-Switch expected and actual parameter values in content-type test
-Delete deprecated content-type test with TestRestTemplate
-Exclude JUnit5 from spring-boot-starter-test
-Upgrade allure-junit4 to 2.13.5
-Add aspectjweaver 1.9.6 to surefire test execution
-Add flyway-core version to property
-Use getRequiredLink() within MgmtBaseEntity.getId()

Signed-off-by: Ammar Bikic <ammar.bikic@bosch.io>

hawkbit-rest/hawkbit-rest-core/src/main/java/org/eclipse/hawkbit/rest/data/ResponseList.java

@@ -13,7 +13,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.ListIterator;
 
-import org.springframework.hateoas.ResourceSupport;
+import org.springframework.hateoas.RepresentationModel;
 
 /**
  * List that extends ResourceSupport to ensure that links in content are in HAL
@@ -22,7 +22,7 @@ import org.springframework.hateoas.ResourceSupport;
  * @param <T>
  *            of the response content
  */
-public class ResponseList<T> extends ResourceSupport implements List<T> {
+public class ResponseList<T> extends RepresentationModel<ResponseList<T>> implements List<T> {
 
     private final List<T> content;
 

hawkbit-rest/hawkbit-rest-core/src/test/java/org/eclipse/hawkbit/rest/AbstractRestIntegrationTest.java

@@ -23,6 +23,7 @@ import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.setup.DefaultMockMvcBuilder;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.context.WebApplicationContext;
+import org.springframework.web.filter.CharacterEncodingFilter;
 
 /**
  * Abstract Test for Rest tests.
@@ -38,6 +39,9 @@ public abstract class AbstractRestIntegrationTest extends AbstractIntegrationTes
     @Autowired
     private FilterHttpResponse filterHttpResponse;
 
+    @Autowired
+    private CharacterEncodingFilter characterEncodingFilter;
+
     @Autowired
     protected WebApplicationContext webApplicationContext;
 
@@ -51,6 +55,7 @@ public abstract class AbstractRestIntegrationTest extends AbstractIntegrationTes
     protected DefaultMockMvcBuilder createMvcWebAppContext(final WebApplicationContext context) {
         final DefaultMockMvcBuilder createMvcWebAppContext = MockMvcBuilders.webAppContextSetup(context);
 
+        createMvcWebAppContext.addFilter(characterEncodingFilter);
         createMvcWebAppContext.addFilter(
                 new ExcludePathAwareShallowETagFilter("/rest/v1/softwaremodules/{smId}/artifacts/{artId}/download",
                         "/{tenant}/controller/v1/{controllerId}/softwaremodules/{softwareModuleId}/artifacts/**",

hawkbit-rest/hawkbit-rest-core/src/test/java/org/eclipse/hawkbit/rest/filter/ExcludePathAwareShallowETagFilterTest.java

@@ -26,7 +26,7 @@ import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Mock;
 import org.mockito.Mockito;
-import org.mockito.runners.MockitoJUnitRunner;
+import org.mockito.junit.MockitoJUnitRunner;
 
 import io.qameta.allure.Feature;
 import io.qameta.allure.Story;