Update copyright year to 2021.

Closes #271.

Author: mp911de

src/main/asciidoc/index.adoc

@@ -4,7 +4,7 @@ Oliver Gierke;
 :revdate: {localdate}
 :spring-data-commons-docs: ../../../../spring-data-commons/src/main/asciidoc
 
-(C) 2008-2019 The original authors.
+(C) 2008-2021 The original authors.
 
 NOTE: Copies of this document may be made for your own use and for distribution to others, provided that you do not charge any fee for such copies and further provided that each copy contains this Copyright Notice, whether distributed in print or electronically.
 
@@ -13,7 +13,6 @@ toc::[]
 include::{spring-data-commons-docs}/dependencies.adoc[leveloffset=+1]
 include::{spring-data-commons-docs}/repositories.adoc[leveloffset=+1]
 
-
 [[reference]]
 = Reference Documentation
 

src/main/java/org/springframework/data/envers/repository/support/DefaultRevisionEntityInformation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
 
 /**
  * {@link RevisionEntityInformation} for {@link DefaultRevisionEntity}.
- * 
+ *
  * @author Oliver Gierke
  */
 class DefaultRevisionEntityInformation implements RevisionEntityInformation {

src/main/java/org/springframework/data/envers/repository/support/DefaultRevisionMetadata.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/org/springframework/data/envers/repository/support/EnversRevisionRepository.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/org/springframework/data/envers/repository/support/EnversRevisionRepositoryFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,7 +31,7 @@
 
 /**
  * {@link FactoryBean} creating {@link RevisionRepository} instances.
- * 
+ *
  * @author Oliver Gierke
  * @author Michael Igler
  */
@@ -42,7 +42,7 @@ public class EnversRevisionRepositoryFactoryBean<T extends RevisionRepository<S,
 
 	/**
 	 * Creates a new {@link EnversRevisionRepositoryFactoryBean} for the given repository interface.
-	 * 
+	 *
 	 * @param repositoryInterface must not be {@literal null}.
 	 */
 	public EnversRevisionRepositoryFactoryBean(Class<? extends T> repositoryInterface) {
@@ -51,7 +51,7 @@ public EnversRevisionRepositoryFactoryBean(Class<? extends T> repositoryInterfac
 
 	/**
 	 * Configures the revision entity class. Will default to {@link DefaultRevisionEntity}.
-	 * 
+	 *
 	 * @param revisionEntityClass
 	 */
 	public void setRevisionEntityClass(Class<?> revisionEntityClass) {
@@ -69,7 +69,7 @@ protected RepositoryFactorySupport createRepositoryFactory(EntityManager entityM
 
 	/**
 	 * Repository factory creating {@link RevisionRepository} instances.
-	 * 
+	 *
 	 * @author Oliver Gierke
 	 * @author Jens Schauder
 	 */

src/main/java/org/springframework/data/envers/repository/support/EnversRevisionRepositoryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/org/springframework/data/envers/repository/support/ReflectionRevisionEntityInformation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/org/springframework/data/envers/Config.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,7 +37,7 @@
 
 /**
  * Spring JavaConfig configuration for general infrastructure.
- * 
+ *
  * @author Oliver Gierke
  */
 @Configuration

src/test/java/org/springframework/data/envers/repository/support/DefaultRevisionMetadataUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/org/springframework/data/envers/repository/support/EnversRevisionRepositoryImplUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 the original author or authors.
+ * Copyright 2020-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -57,4 +57,4 @@ public void revisionTypeOfDefaultRevisionMetadataIsProperlySet() {
 		assertThat(revisionMetadata.getRevisionType()).isEqualTo(RevisionMetadata.RevisionType.DELETE);
 	}
 
-}
+}

src/test/java/org/springframework/data/envers/repository/support/QueryDslRepositoryIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-2020 the original author or authors.
+ * Copyright 2018-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/org/springframework/data/envers/repository/support/RepositoryIntegrationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/org/springframework/data/envers/sample/AbstractEntity.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/org/springframework/data/envers/sample/Country.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,7 +22,7 @@
 
 /**
  * Sample domain class.
- * 
+ *
  * @author Oliver Gierke
  * @author Jens Schauder
  */

src/test/java/org/springframework/data/envers/sample/CountryQueryDslRepository.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2020 the original author or authors.
+ * Copyright 2015-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/org/springframework/data/envers/sample/CountryRepository.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
 
 /**
  * Repository for {@link Country} objects.
- * 
+ *
  * @author Oliver Gierke
  */
 public interface CountryRepository extends RevisionRepository<Country, Long, Integer>, JpaRepository<Country, Long> {

src/test/java/org/springframework/data/envers/sample/License.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,7 +25,7 @@
 
 /**
  * Sample domain class.
- * 
+ *
  * @author Philip Huegelmeyer
  */
 @Audited

src/test/java/org/springframework/data/envers/sample/LicenseRepository.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2020 the original author or authors.
+ * Copyright 2012-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
 
 /**
  * Repository for {@link License} objects.
- * 
+ *
  * @author Oliver Gierke
  */
 public interface LicenseRepository extends RevisionRepository<License, Long, Integer>, JpaRepository<License, Long> {

src/test/java/org/springframework/data/envers/sample/QCountry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2020 the original author or authors.
+ * Copyright 2015-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.