Use List.of() and Set.of() where feasible

spring-beans/src/main/java/org/springframework/beans/factory/config/YamlProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -97,7 +97,7 @@ public abstract class YamlProcessor {
 	 * </pre>
 	 */
 	public void setDocumentMatchers(DocumentMatcher... matchers) {
-		this.documentMatchers = Arrays.asList(matchers);
+		this.documentMatchers = List.of(matchers);
 	}
 
 	/**

spring-beans/src/main/java/org/springframework/beans/factory/groovy/GroovyBeanDefinitionReader.java

@@ -552,7 +552,7 @@ public class GroovyBeanDefinitionReader extends AbstractBeanDefinitionReader imp
 				constructorArgs[i] = manageMapIfNecessary(map);
 			}
 		}
-		return Arrays.asList(constructorArgs);
+		return List.of(constructorArgs);
 	}
 
 	/**