Migrate to Java 21

.github/workflows/build-master.yml

@@ -12,10 +12,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up JDK 1.8
+    - name: Set up JDK 21
       uses: actions/setup-java@v1
       with:
-        java-version: 1.8
+        java-version: 21.0.3
     - name: Grant execute permission for gradlew
       run: chmod +x gradlew
     - name: Build with Gradle

.github/workflows/publish-release.yml

@@ -15,10 +15,10 @@ jobs:
           RELEASE_VERSION=$(./gradlew properties | grep ^version: | cut -d\  -f2 | sed 's@-SNAPSHOT@@')
           echo VERSION=$RELEASE_VERSION >> $GITHUB_ENV
           echo "::set-output name=version::$RELEASE_VERSION"
-      - name: Set up JDK 1.8
+      - name: Set up JDK 21
         uses: actions/setup-java@v1
         with:
-          java-version: 1.8
+          java-version: 21.0.3
       - name: Pre release depenency version update
         env:
           GITHUB_TOKEN: ${{ secrets.BALLERINA_BOT_TOKEN }}

.github/workflows/pull-request.yml

@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 1.8
+      - name: Set up JDK 21
         uses: actions/setup-java@v1
         with:
-          java-version: 1.8
+          java-version: 21.0.3
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
       - name: Build with Gradle
@@ -24,10 +24,10 @@ jobs:
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 1.8
+      - name: Set up JDK 21
         uses: actions/setup-java@v1
         with:
-          java-version: 1.8
+          java-version: 21.0.3
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
       - name: Build with Gradle

build.gradle

@@ -195,7 +195,7 @@ dependencies {
     implementation 'me.tongfei:progressbar:0.7.4'
     implementation 'com.googlecode.json-simple:json-simple:1.1.1'
     testImplementation 'org.testng:testng:6.14.3'
-    jacocoRuntime "org.jacoco:org.jacoco.agent:0.8.6:runtime"
+    jacocoRuntime "org.jacoco:org.jacoco.agent:0.8.12:runtime"
 }
 
 publishing {

gradle.properties

@@ -1,14 +1,14 @@
 group=org.ballerinalang
 version=1.4.5-SNAPSHOT
-ballerinaJreVersion=1.1.0
+ballerinaJreVersion=2.0.1
 jreVersion=21.0.5+11-jre
 
 # For test purpose
 swan-lake-version=2201.2.0
 swan-lake-spec-version=2022R3
 swan-lake-latest-version=2201.10.2
 swan-lake-latest-spec-version=2024R1
-swan-lake-latest-dependency-version=jdk-17.0.7+7-jre
+swan-lake-latest-dependency-version=jdk-21.0.5+11-jre
 1-x-channel-version=1.2.0
 1-x-channel-dependency-version=jdk8u202-b08-jre
 1-x-channel-spec-version=2020R1

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

resources/scripts/install

@@ -55,9 +55,9 @@ then
 \cp $CURRENT_PATH/ballerina-command-@version@/scripts/_bal $CURRENT_PATH/../scripts
 fi
 
-if [ -d "$CURRENT_PATH/../dependencies/jdk-17.0.7+7-jre" ]
+if [ -d "$CURRENT_PATH/../dependencies/jdk-21.0.5+11-jre" ]
 then
-chmod -R 755 $CURRENT_PATH/../dependencies/jdk-17.0.7+7-jre
+chmod -R 755 $CURRENT_PATH/../dependencies/jdk-21.0.5+11-jre
 fi
 
 if [ $? -ne '0' ]; then