Configured workflow with jdk17 environment (#314)

Author: jainadc9

.github/workflows/main.yml

@@ -22,24 +22,20 @@ jobs:
     runs-on: ubuntu-18.04
     env: 
       EI_BACKEND_PORT: 8099
-      JAVA_HOME: /usr/lib/jvm/java-1.8.0-openjdk-amd64
       M2_HOME: /opt/apache-maven-3.6.3
       MAVEN_HOME: /opt/apache-maven-3.6.3
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v3
+      - uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '17'
 
       # Runs a set of commands using the runners shell
       # Run before every job
-      - name: Install Java
-        run: |
-          sudo apt-get update 
-          sudo apt-get install -y openjdk-8-jdk 
-          java -version 
-          uname -a 
-          chmod +x pom.xml 
 
       - name: Install Maven
         shell: bash
@@ -59,25 +55,17 @@ jobs:
     runs-on: ubuntu-18.04
     env: 
       EI_BACKEND_PORT: 8099
-      JAVA_HOME: /usr/lib/jvm/java-1.8.0-openjdk-amd64
       M2_HOME: /opt/apache-maven-3.6.3
       MAVEN_HOME: /opt/apache-maven-3.6.3
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v3
-
-      # Runs a set of commands using the runners shell
-      # Run before every job
-      - name: Install Java
-        run: |
-          sudo apt-get update 
-          sudo apt-get install -y openjdk-8-jdk 
-          java -version 
-          uname -a 
-          chmod +x pom.xml 
-          mvn --version
+      - uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '17'
 
       - name: Install Maven
         shell: bash
@@ -120,25 +108,20 @@ jobs:
     runs-on: ubuntu-18.04
     env: 
       EI_BACKEND_PORT: 8099
-      JAVA_HOME: /usr/lib/jvm/java-1.8.0-openjdk-amd64
       M2_HOME: /opt/apache-maven-3.6.3
       MAVEN_HOME: /opt/apache-maven-3.6.3
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v3
-
+      - uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+          
       # Runs a set of commands using the runners shell
       # Run before every job
-      - name: Install Java
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y openjdk-8-jdk
-          java -version
-          uname -a
-          chmod +x pom.xml
-          mvn --version
 
       - name: Install Maven
         shell: bash