Polish

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/export/properties/StepRegistryPropertiesConfigAdapterTests.java

@@ -25,6 +25,8 @@ import static org.assertj.core.api.Assertions.assertThat;
 /**
  * Base test for {@link StepRegistryPropertiesConfigAdapter} implementations.
  *
+ * @param <P> properties used by the tests
+ * @param <A> adapter used by the tests
  * @author Stephane Nicoll
  */
 public abstract class StepRegistryPropertiesConfigAdapterTests<P extends StepRegistryProperties, A extends StepRegistryPropertiesConfigAdapter<P>> {

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/tasks/bundling/BootZipCopyAction.java

@@ -119,6 +119,7 @@ class BootZipCopyAction implements CopyAction {
 		return () -> true;
 	}
 
+	@SuppressWarnings("unchecked")
 	private Spec<FileTreeElement> createExclusionSpec(
 			Spec<FileTreeElement> loaderEntries) {
 		return Specs.union(loaderEntries, this.exclusions);

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/orm/jpa/EntityManagerFactoryBuilder.java

@@ -201,7 +201,6 @@ public class EntityManagerFactoryBuilder {
 			return this;
 		}
 
-		@SuppressWarnings("deprecation")
 		public LocalContainerEntityManagerFactoryBean build() {
 			LocalContainerEntityManagerFactoryBean entityManagerFactoryBean = new LocalContainerEntityManagerFactoryBean();
 			if (EntityManagerFactoryBuilder.this.persistenceUnitManager != null) {