Updated to java setup v2 and jdk 16.

Author: manastalukdar

.circleci/config.yml

@@ -43,7 +43,7 @@ jobs:
       # https://circleci.com/docs/2.0/circleci-images/#openjdk
       # https://hub.docker.com/r/circleci/openjdk/
       # adoptopenjdk/openjdk15
-      - image: cimg/openjdk:15.0.1
+      - image: cimg/openjdk:16
         environment:
           CC_TEST_REPORTER_ID: $CC_TEST_REPORTER_ID
           COVERALLS_REPO_TOKEN: $COVERALLS_REPO_TOKEN

.github/workflows/main.yml

@@ -12,9 +12,10 @@ jobs:
       - uses: actions/checkout@v2
       - name: Checkout submodules
         run: make git
-      - uses: actions/setup-java@v1
+      - uses: actions/setup-java@v2
         with:
-          java-version: '15.0.0'
+          distribution: 'adopt'
+          java-version: '16.0.0'
           architecture: x64
       - run: java -version
       - name: Make java-code

.travis.yml

@@ -8,7 +8,7 @@ jobs:
   include:
     - stage: build-test
       language: java
-      jdk: openjdk15
+      jdk: openjdk16
       before_install:
         - chmod +x gradlew
       script:

appveyor.yml

@@ -10,10 +10,10 @@ image:
   - Visual Studio 2019
   - Ubuntu
 
-stack: node 14, jdk 15, python 3.9 x64
+stack: node 14, jdk 16, python 3.9 x64
 
 install:
-  - cmd: "SET JAVA_HOME=C:\\Program Files\\Java\\jdk15"
+  - cmd: "SET JAVA_HOME=C:\\Program Files\\Java\\jdk16"
   - cmd: "SET PATH=%JAVA_HOME%\\bin;%path%"
   - cmd: "SET PYTHON3=C:\\Python39-x64"
   - cmd: "SET PATH=%PYTHON3%;%PYTHON3%\\Scripts;%path%"

build.gradle

@@ -23,11 +23,11 @@ repositories {
     mavenCentral()
 }
 
-ext.junit4Version        = '4.13.1'
+ext.junit4Version        = '4.13.2'
 ext.junitVintageVersion  = '4.12.1'
 ext.junitPlatformVersion = '1.5.2'
 ext.junitJupiterVersion  = '5.7.1'
-ext.log4jVersion         = '2.14.0'
+ext.log4jVersion         = '2.14.1'
 
 apply plugin: 'java'
 apply plugin: 'eclipse'
@@ -49,8 +49,8 @@ jacocoTestCoverageVerification {
     }
 }
 
-sourceCompatibility = JavaVersion.VERSION_15
-targetCompatibility = JavaVersion.VERSION_15
+sourceCompatibility = JavaVersion.VERSION_16
+targetCompatibility = JavaVersion.VERSION_16
 
 compileJava {
     options.compilerArgs += ["--enable-preview"]

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists