Migrate Copyright to -present pattern instead of current year

* Remove redundant now `updateCopyrights` Gradle task
* Fix `checkstyle-header.txt` for a new pattern

Author: spring-builds

build.gradle

@@ -322,37 +322,6 @@ configure(javaProjects) { subproject ->
     ext.xLintArg = '-Xlint:all,-options,-processing'
     [compileJava, compileTestJava]*.options*.compilerArgs = [xLintArg, '-parameters']
 
-    tasks.register('updateCopyrights') {
-        onlyIf { !isCI }
-        inputs.files(modifiedFiles.filter { f -> f.path.contains(subproject.name) })
-        outputs.dir('build/classes')
-
-        doLast {
-            def now = Calendar.instance.get(Calendar.YEAR) as String
-            inputs.files.each { file ->
-                def line
-                file.withReader { reader ->
-                    while (line = reader.readLine()) {
-                        def matcher = line =~ /Copyright (20\d\d)-?(20\d\d)?/
-                        if (matcher.count) {
-                            def beginningYear = matcher[0][1]
-                            if (now != beginningYear && now != matcher[0][2]) {
-                                def years = "$beginningYear-$now"
-                                def sourceCode = file.getText('UTF-8')
-                                sourceCode = sourceCode.replaceFirst(/20\d\d(-20\d\d)?/, years)
-                                file.text = sourceCode
-                                println "Copyright updated for file: $file"
-                            }
-                            break
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    compileKotlin.dependsOn updateCopyrights
-
     tasks.register('testAll', Test) { dependsOn['check'] }
 
     gradle.taskGraph.whenReady { graph ->

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/AbstractAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-present 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.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/AbstractSubscribableAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-present 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.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/PointToPointSubscribableAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-present 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.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/PollableAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2025 the original author or authors.
+ * Copyright 2002-present 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.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/channel/PublishSubscribeAmqpChannel.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-present 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.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/config/AbstractAmqpInboundAdapterParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2025 the original author or authors.
+ * Copyright 2002-present 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.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/config/AmqpChannelFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2025 the original author or authors.
+ * Copyright 2002-present 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.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/config/AmqpChannelParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-present 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.

spring-integration-amqp/src/main/java/org/springframework/integration/amqp/config/AmqpInboundChannelAdapterParser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-present 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.