Upgrade to spring-javaformat 0.0.28 and downgrade to Checkstyle 8.41

In order to be able to use text blocks and other new Java language
features, we are upgrading to a recent version of Checkstyle.

The latest version of spring-javaformat-checkstyle (0.0.28) is built
against Checkstyle 8.32 which does not include support for language
features such as text blocks. Support for text blocks was added in
Checkstyle 8.36.

In addition, there is a binary compatibility issue between
spring-javaformat-checkstyle 0.0.28 and Checkstyle 8.42. Thus we cannot
use Checkstyle 8.42 or higher.

In this commit, we therefore upgrade to spring-javaformat-checkstyle
0.0.28 and downgrade to Checkstyle 8.41.

This change is being applied to `5.3.x` as well as `main` in order to
benefit from the enhanced checking provided in more recent versions of
Checkstyle.

Closes gh-27481

spring-beans/src/test/java/org/springframework/beans/factory/support/security/support/CustomCallbackBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2021 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.
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.beans.factory.support.security.support;
 
 /**
@@ -27,4 +28,5 @@ public class CustomCallbackBean {
 	public void destroy() {
 		System.setProperty("security.destroy", "true");
 	}
+
 }

spring-beans/src/test/java/org/springframework/beans/factory/support/security/support/DestroyBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2021 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.
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.beans.factory.support.security.support;
 
 import org.springframework.beans.factory.DisposableBean;
@@ -26,4 +27,5 @@ public class DestroyBean implements DisposableBean {
 	public void destroy() throws Exception {
 		System.setProperty("security.destroy", "true");
 	}
+
 }

spring-beans/src/test/java/org/springframework/beans/factory/support/security/support/FactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2021 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.
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.beans.factory.support.security.support;
 
 /**
@@ -33,4 +34,5 @@ public class FactoryBean {
 		System.getProperties();
 		return new Object();
 	}
+
 }

spring-beans/src/test/java/org/springframework/beans/factory/support/security/support/InitBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2021 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.
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.beans.factory.support.security.support;
 
 import org.springframework.beans.factory.InitializingBean;
@@ -26,4 +27,5 @@ public class InitBean implements InitializingBean {
 	public void afterPropertiesSet() throws Exception {
 		System.getProperties();
 	}
+
 }

spring-beans/src/test/java/org/springframework/beans/factory/support/security/support/PropertyBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2021 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.
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.beans.factory.support.security.support;
 
 /**
@@ -27,4 +28,5 @@ public class PropertyBean {
 	public void setProperty(Object property) {
 
 	}
+
 }

spring-beans/src/testFixtures/java/org/springframework/beans/testfixture/beans/DummyBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2021 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.
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.beans.testfixture.beans;
 
 /**
@@ -65,4 +66,5 @@ public class DummyBean {
 	public TestBean getSpouse() {
 		return spouse;
 	}
+
 }