Upgrade dependencies; prepare for release

* Rework `FeedInboundChannelAdapterParserTests` for Java 17 compatibility

build.gradle

@@ -46,10 +46,10 @@ ext {
 	modifiedFiles =
 			files(grgit.status().unstaged.modified).filter{ f -> f.name.endsWith('.java') || f.name.endsWith('.kt') }
 
-	activeMqVersion = '5.16.3'
+	activeMqVersion = '5.16.4'
 	apacheSshdVersion = '2.7.0'
-	aspectjVersion = '1.9.7'
-	assertjVersion = '3.21.0'
+	aspectjVersion = '1.9.8'
+	assertjVersion = '3.22.0'
 	assertkVersion = '0.25'
 	avroVersion = '1.10.2'
 	awaitilityVersion = '4.1.1'
@@ -63,7 +63,7 @@ ext {
 	greenmailVersion = '1.6.5'
 	groovyVersion = '3.0.9'
 	hamcrestVersion = '2.2'
-	hazelcastVersion = '4.2.3'
+	hazelcastVersion = '4.2.4'
 	hibernateVersion = '5.5.9.Final'
 	hsqldbVersion = '2.6.0'
 	h2Version = '1.4.200'
@@ -83,7 +83,7 @@ ext {
     lettuceVersion = '6.1.6.RELEASE'
 	log4jVersion = '2.17.1'
 	mailVersion = '1.6.7'
-	micrometerVersion = '1.7.8'
+	micrometerVersion = '1.7.9'
 	mockitoVersion = '3.12.4'
 	mongoDriverVersion = '4.3.2'
 	mysqlVersion = '8.0.27'
@@ -99,14 +99,14 @@ ext {
 	smackVersion = '4.3.5'
 	soapVersion = '1.4.0'
 	springAmqpVersion = project.hasProperty('springAmqpVersion') ? project.springAmqpVersion : '2.3.14'
-	springDataVersion = project.hasProperty('springDataVersion') ? project.springDataVersion : '2021.0.8'
-	springKafkaVersion = '2.7.10'
+	springDataVersion = project.hasProperty('springDataVersion') ? project.springDataVersion : '2021.0.9'
+	springKafkaVersion = '2.7.11'
 	springRetryVersion = '1.3.1'
-	springSecurityVersion = project.hasProperty('springSecurityVersion') ? project.springSecurityVersion : '5.5.4'
-	springVersion = project.hasProperty('springVersion') ? project.springVersion : '5.3.15'
+	springSecurityVersion = project.hasProperty('springSecurityVersion') ? project.springSecurityVersion : '5.5.5'
+	springVersion = project.hasProperty('springVersion') ? project.springVersion : '5.3.16'
 	springWsVersion = '3.1.2'
-	testcontainersVersion = '1.16.2'
-	tomcatVersion = '9.0.56'
+	testcontainersVersion = '1.16.3'
+	tomcatVersion = '9.0.58'
 	xmlUnitVersion = '2.8.2'
 	xstreamVersion = '1.4.17'
 
@@ -222,6 +222,11 @@ configure(javaProjects) { subproject ->
 		options.fork = true
 	}
 
+	tasks.withType(Javadoc) {
+		options.addBooleanOption('Xdoclint:syntax', true) // only check syntax with doclint
+		options.addBooleanOption('Werror', true) // fail build on Javadoc warnings
+	}
+
 	eclipse {
 		project {
 			natures += 'org.springframework.ide.eclipse.core.springnature'
@@ -349,7 +354,7 @@ configure(javaProjects) { subproject ->
 
 	checkstyle {
 		configDirectory.set(rootProject.file('src/checkstyle'))
-		toolVersion = project.hasProperty('checkstyleVersion') ? project.checkstyleVersion : '9.2'
+		toolVersion = project.hasProperty('checkstyleVersion') ? project.checkstyleVersion : '9.3'
 	}
 
 	jar {
@@ -996,6 +1001,7 @@ task api(type: Javadoc) {
 	options.overview = 'src/api/overview.html'
 	options.stylesheetFile = file('src/api/stylesheet.css')
 	options.links(project.ext.javadocLinks)
+	options.addBooleanOption('Xdoclint:syntax', true) // only check syntax with doclint
 	source javaProjects.collect { project ->
 		project.sourceSets.main.allJava
 	}

spring-integration-feed/src/test/java/org/springframework/integration/feed/config/FeedInboundChannelAdapterParserTests-file-usage-context.xml

@@ -21,7 +21,7 @@
 
 	<bean id="metadataStore" class="org.springframework.integration.metadata.PropertiesPersistingMetadataStore">
 		<property name="baseDirectory"
-				  value="#{T (org.springframework.integration.feed.config.FeedInboundChannelAdapterParserTests).tempFolder.root.absolutePath}"/>
+				  value="#{T (org.springframework.integration.feed.config.FeedInboundChannelAdapterParserTests).tempFolder.absolutePath}"/>
 	</bean>
 
 </beans>

spring-integration-feed/src/test/java/org/springframework/integration/feed/config/FeedInboundChannelAdapterParserTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 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.
@@ -19,17 +19,16 @@ package org.springframework.integration.feed.config;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.atLeast;
 import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 
+import java.io.File;
 import java.util.Properties;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
-import org.junit.ClassRule;
-import org.junit.Ignore;
-import org.junit.Test;
-import org.junit.rules.TemporaryFolder;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
 import org.mockito.Mockito;
 
 import org.springframework.context.ConfigurableApplicationContext;
@@ -58,8 +57,8 @@ import com.rometools.rome.io.SyndFeedInput;
  */
 public class FeedInboundChannelAdapterParserTests {
 
-	@ClassRule
-	public static final TemporaryFolder tempFolder = new TemporaryFolder();
+	@TempDir
+	public static File tempFolder;
 
 
 	private static CountDownLatch latch;
@@ -91,20 +90,20 @@ public class FeedInboundChannelAdapterParserTests {
 	@Test
 	public void validateSuccessfulNewsRetrievalWithFileUrlAndMessageHistory() throws Exception {
 		//Test file samples.rss has 3 news items
-		latch = spy(new CountDownLatch(3));
+		latch = new CountDownLatch(3);
 		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
 				"FeedInboundChannelAdapterParserTests-file-usage-context.xml", this.getClass());
 		latch.await(10, TimeUnit.SECONDS);
-		verify(latch, times(3)).countDown();
+		assertThat(latch.getCount()).isEqualTo(0);
 		context.close();
 
 		// since we are not deleting the persister file
 		// in this iteration no new feeds will be received and the latch will timeout
-		latch = spy(new CountDownLatch(3));
+		latch = new CountDownLatch(3);
 		context = new ClassPathXmlApplicationContext(
 				"FeedInboundChannelAdapterParserTests-file-usage-context.xml", this.getClass());
 		latch.await(500, TimeUnit.MILLISECONDS);
-		verify(latch, times(0)).countDown();
+		assertThat(latch.getCount()).isEqualTo(3);
 
 		SourcePollingChannelAdapter adapter = context.getBean("feedAdapterUsage", SourcePollingChannelAdapter.class);
 		assertThat(TestUtils.getPropertyValue(adapter, "source.syndFeedInput.preserveWireFeed", Boolean.class))
@@ -114,7 +113,7 @@ public class FeedInboundChannelAdapterParserTests {
 	}
 
 	@Test
-	@Ignore // goes against the real feed
+	@Disabled("Goes against the real feed")
 	public void validateSuccessfulNewsRetrievalWithHttpUrl() throws Exception {
 		final CountDownLatch latch = new CountDownLatch(3);
 		MessageHandler handler = spy(message -> latch.countDown());