Upgrade to JDK11

.github/workflows/matrix.js

@@ -8,28 +8,25 @@ matrix.addAxis({
   title: x => x.version + ', ' + x.group,
   values: [
     // Zulu
-    {group: 'Zulu', version: '8', distribution: 'zulu', jit: 'hotspot'},
     {group: 'Zulu', version: '11', distribution: 'zulu', jit: 'hotspot'},
-    {group: 'Zulu', version: '16', distribution: 'zulu', jit: 'hotspot'},
+    {group: 'Zulu', version: '17', distribution: 'zulu', jit: 'hotspot'},
 
     // Adopt
-    {group: 'Adopt Hotspot', version: '8', distribution: 'adopt-hotspot', jit: 'hotspot'},
     {group: 'Adopt Hotspot', version: '11', distribution: 'adopt-hotspot', jit: 'hotspot'},
-    {group: 'Adopt Hotspot', version: '16', distribution: 'adopt-hotspot', jit: 'hotspot'},
+    {group: 'Adopt Hotspot', version: '17', distribution: 'adopt-hotspot', jit: 'hotspot'},
 
     // Adopt OpenJ9
     // TODO: Replace these hard coded versions with something that dynamically picks the most recent
-    {group: 'Adopt OpenJ9', version: '8', distribution: 'adopt-openj9', jit: 'openj9'},
     {group: 'Adopt OpenJ9', version: '11', distribution: 'adopt-openj9', jit: 'openj9'},
-    {group: 'Adopt OpenJ9', version: '16', distribution: 'adopt-openj9', jit: 'openj9'},
+    {group: 'Adopt OpenJ9', version: '17', distribution: 'adopt-openj9', jit: 'openj9'},
 
     // Amazon Corretto
     {
       group: 'Corretto',
-      version: '8',
+      version: '17',
       jit: 'hotspot',
       distribution: 'jdkfile',
-      url: 'https://corretto.aws/downloads/latest/amazon-corretto-8-x64-linux-jdk.tar.gz'
+      url: 'https://corretto.aws/downloads/latest/amazon-corretto-17-x64-linux-jdk.tar.gz'
     },
     {
       group: 'Corretto',
@@ -48,32 +45,25 @@ matrix.addAxis({
     },
     {
       group: 'Microsoft',
-      version: '16',
+      version: '17',
       jit: 'hotspot',
       distribution: 'jdkfile',
-      url: 'https://aka.ms/download-jdk/microsoft-jdk-16.0.1.9.1-linux-x64.tar.gz'
+      url: 'https://aka.ms/download-jdk/microsoft-jdk-17.0.1.12.1-linux-x64.tar.gz'
     },
     // Liberica
     {
       group: 'Liberica',
-      version: '8',
+      version: '17',
       jit: 'hotspot',
       distribution: 'jdkfile',
-      url: 'https://download.bell-sw.com/java/8u292+10/bellsoft-jdk8u292+10-linux-amd64.tar.gz'
+      url: 'https://download.bell-sw.com/java/17.0.1+12/bellsoft-jdk17.0.1+12-linux-amd64.tar.gz'
     },
     {
       group: 'Liberica',
       version: '11',
       jit: 'hotspot',
       distribution: 'jdkfile',
-      url: 'https://download.bell-sw.com/java/11.0.11+9/bellsoft-jdk11.0.11+9-linux-amd64.tar.gz'
-    },
-    {
-      group: 'Liberica',
-      version: '16',
-      jit: 'hotspot',
-      distribution: 'jdkfile',
-      url: 'https://download.bell-sw.com/java/16.0.1+9/bellsoft-jdk16.0.1+9-linux-amd64.tar.gz'
+      url: 'https://download.bell-sw.com/java/11.0.13+8/bellsoft-jdk11.0.13+8-linux-amd64.tar.gz'
     },
   ]
 });
@@ -122,8 +112,8 @@ matrix.generateRow({hash: {value: 'same'}});
 // Ensure at least one windows and at least one linux job is present (macos is almost the same as linux)
 matrix.generateRow({os: 'windows-latest'});
 matrix.generateRow({os: 'ubuntu-latest'});
-// Ensure there will be at least one job with Java 8
-matrix.generateRow({jdk: {version: 8}});
+// Ensure there will be at least one job with Java 17
+matrix.generateRow({jdk: {version: 17}});
 // Ensure there will be at least one job with Java 11
 matrix.generateRow({jdk: {version: 11}});
 const include = matrix.generateRows(process.env.MATRIX_JOBS || 5);
@@ -144,14 +134,12 @@ include.forEach(v => {
     // so it might reveal missing synchronization in TestNG code
     v.name += ', stress JIT';
     jvmArgs.push('-XX:+UnlockDiagnosticVMOptions');
-    if (v.jdk.version >= 8) {
-      // Randomize instruction scheduling in GCM
-      // share/opto/c2_globals.hpp
-      jvmArgs.push('-XX:+StressGCM');
-      // Randomize instruction scheduling in LCM
-      // share/opto/c2_globals.hpp
-      jvmArgs.push('-XX:+StressLCM');
-    }
+    // Randomize instruction scheduling in GCM
+    // share/opto/c2_globals.hpp
+    jvmArgs.push('-XX:+StressGCM');
+    // Randomize instruction scheduling in LCM
+    // share/opto/c2_globals.hpp
+    jvmArgs.push('-XX:+StressLCM');
     if (v.jdk.version >= 16) {
       // Randomize worklist traversal in IGVN
       // share/opto/c2_globals.hpp

CHANGES.txt

@@ -1,4 +1,6 @@
 Current
+7.6.0
+Fixed: GITHUB-2637: Upgrade to JDK11 as the minimum JDK requirements(Krishnan Mahadevan)
 
 7.5
 Fixed: GITHUB-2701: Bump gradle version to 7.3.3 to support java17 build (ZhangJian He)

build-logic/jvm/src/main/kotlin/testng.java-library.gradle.kts

@@ -15,8 +15,12 @@ tasks.withType<JavaCompile>().configureEach {
     inputs.property("java.vm.version", System.getProperty("java.vm.version"))
     options.apply {
         encoding = "UTF-8"
-        compilerArgs.add("-Xlint:deprecation")
-        compilerArgs.add("-Werror")
+        //We still are NOT compatible with JDK17 in terms of deprecation.
+        // But let's not fail builds for that reason
+        if (JavaVersion.current() != JavaVersion.VERSION_17) {
+            compilerArgs.add("-Xlint:deprecation")
+            compilerArgs.add("-Werror")
+        }
     }
 }
 

build-logic/jvm/src/main/kotlin/testng.java.gradle.kts

@@ -9,8 +9,8 @@ plugins {
 }
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_1_8
-    targetCompatibility = JavaVersion.VERSION_1_8
+    sourceCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_11
 }
 
 tasks.withType<JavaCompile>().configureEach {

build-logic/jvm/src/main/kotlin/testng.kotlin-library.gradle.kts

@@ -6,12 +6,12 @@ plugins {
 }
 
 dependencies {
-    testImplementation(platform("org.jetbrains.kotlin:kotlin-bom:1.5.10"))
-    testImplementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
+    testImplementation(platform("org.jetbrains.kotlin:kotlin-bom:1.6.10"))
+    testImplementation("org.jetbrains.kotlin:kotlin-stdlib")
 }
 
 tasks.withType<KotlinCompile>().configureEach {
     kotlinOptions {
-        jvmTarget = "1.8"
+        jvmTarget = "11"
     }
 }

settings.gradle.kts

@@ -6,7 +6,7 @@ rootProject.name = "testng-root"
 
 plugins {
     `gradle-enterprise`
-    id("de.fayard.refreshVersions") version "0.10.0"
+    id("de.fayard.refreshVersions") version "0.30.1"
 }
 
 gradleEnterprise {

testng-core/src/test/java/org/testng/internal/invokers/ParameterHandlerTest.java

@@ -2,17 +2,16 @@
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-import java.util.Collection;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.Map;
 import org.testng.DataProviderHolder;
-import org.testng.IDataProviderListener;
 import org.testng.ITestContext;
 import org.testng.ITestNGMethod;
 import org.testng.ITestObjectFactory;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
+import org.testng.collections.Lists;
 import org.testng.collections.Maps;
 import org.testng.internal.annotations.DefaultAnnotationTransformer;
 import org.testng.internal.annotations.IAnnotationFinder;
@@ -30,7 +29,6 @@ public class ParameterHandlerTest extends SimpleBaseTest {
 
   @BeforeClass
   public void beforeClass() {
-    Collection<IDataProviderListener> listeners = Collections.emptyList();
     IAnnotationFinder finder = new JDK15AnnotationFinder(new DefaultAnnotationTransformer());
     handler =
         new ParameterHandler(new ITestObjectFactory() {}, finder, new DataProviderHolder(), 0);
@@ -68,7 +66,8 @@ private void runTest(ITestNGMethod testNGMethod, ParameterHolder.ParameterOrigin
     assertThat(params.parameterHolder).isNotNull();
     assertThat(params.parameterHolder.origin).isEqualByComparingTo(origin);
     Iterator<Object[]> iterators = params.parameterHolder.parameters;
-    assertThat(iterators).containsAll(Collections.singletonList(new Object[] {"bar"}));
+    assertThat(Lists.newArrayList(iterators))
+        .containsAll(Collections.singletonList(new Object[] {"bar"}));
   }
 
   private ParameterHandler.ParameterBag invokeParameterCreation(ITestNGMethod method) {

testng-core/src/test/java/test/annotationtransformer/AnnotationTransformerTest.java

@@ -7,7 +7,7 @@
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
-import org.assertj.core.api.iterable.Extractor;
+import java.util.function.Function;
 import org.testng.Assert;
 import org.testng.IAnnotationTransformer;
 import org.testng.ITestResult;
@@ -32,7 +32,7 @@
 
 public class AnnotationTransformerTest extends SimpleBaseTest {
 
-  private static final Extractor<ITestResult, String> NAME_EXTRACTOR = ITestResult::getName;
+  private static final Function<ITestResult, String> NAME_EXTRACTOR = ITestResult::getName;
 
   /**
    * Make sure that without a transformer in place, a class-level annotation invocationCount is

testng-core/src/test/java/test/configuration/github1700/RunTest.java

@@ -1,6 +1,6 @@
 package test.configuration.github1700;
 
-import static org.assertj.core.api.Java6Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThat;
 
 import org.testng.TestNG;
 import org.testng.annotations.Test;

versions.properties

@@ -1,5 +1,5 @@
 #### Dependencies and Plugin versions with their available updates.
-#### Generated by `./gradlew refreshVersions` version 0.10.0
+#### Generated by `./gradlew refreshVersions` version 0.30.1
 ####
 #### Don't manually edit or split the comments that start with four hashtags (####),
 #### they will be overwritten by refreshVersions.
@@ -11,17 +11,15 @@ plugin.com.github.johnrengelman.shadow=7.0.0
 
 plugin.com.github.vlsi.gradle-extensions=1.74
 
-plugin.com.github.vlsi.stage-vote-release=1.74
+plugin.com.github.vlsi.stage-vote-release=1.77
 
 version.ch.qos.logback..logback-classic=1.2.3
 
 version.ch.qos.logback..logback-core=1.2.3
 
-version.com.beust..jcommander=1.78
-##                # available=1.81
+version.com.beust..jcommander=1.81
 
-version.com.google.code.findbugs..jsr305=3.0.1
-##                           # available=3.0.2
+version.com.google.code.findbugs..jsr305=3.0.2
 
 version.com.google.inject..guice-bom=5.0.1
 
@@ -31,37 +29,17 @@ version.javax..javaee-api=8.0.1
 
 version.junit.junit=4.13.2
 
-version.mockito=3.10.0
+version.mockito=4.2.0
 
 version.org.apache-extras.beanshell..bsh=2.0b6
 
-version.org.apache.ant..ant-testutil=1.10.9
-##                       # available=1.10.10
+version.org.apache.ant..ant-testutil=1.10.12
 
-version.org.apache.ant..ant=1.10.9
-##              # available=1.10.10
+version.org.apache.ant..ant=1.10.12
 
 version.org.apache.felix..org.apache.felix.framework=7.0.0
 
-version.org.assertj..assertj-core=3.10.0
-##                    # available=3.11.0
-##                    # available=3.11.1
-##                    # available=3.12.0
-##                    # available=3.12.1
-##                    # available=3.12.2
-##                    # available=3.13.0
-##                    # available=3.13.1
-##                    # available=3.13.2
-##                    # available=3.14.0
-##                    # available=3.15.0
-##                    # available=3.16.0
-##                    # available=3.16.1
-##                    # available=3.17.0
-##                    # available=3.17.1
-##                    # available=3.17.2
-##                    # available=3.18.0
-##                    # available=3.18.1
-##                    # available=3.19.0
+version.org.assertj..assertj-core=3.22.0
 
 version.org.codehaus.groovy..groovy-all=2.4.7
 
@@ -84,16 +62,10 @@ version.org.spockframework..spock-core=1.0-groovy-2.4
 version.org.webjars..jquery=3.5.1
 ##              # available=3.6.0
 
-version.org.xmlunit..xmlunit-assertj=2.8.2
+version.org.xmlunit..xmlunit-assertj=2.8.4
 
-version.org.yaml..snakeyaml=1.21
-##              # available=1.22
-##              # available=1.23
-##              # available=1.24
-##              # available=1.25
-##              # available=1.26
-##              # available=1.27
-##              # available=1.28
+version.org.yaml..snakeyaml=1.30
 
 version.org.slf4j..slf4j-simple=1.7.32
+
 version.org.slf4j..slf4j-api=1.7.32