Rolls back changes that bumped CI to use Java 21

Signed-off-by: Darshit Chanpura <[email protected]>

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
         uses: actions/setup-java@v4
         with:
           distribution: temurin # Temurin is a distribution of adoptium
-          java-version: 21
+          java-version: 17
 
       - name: Checkout security
         uses: actions/checkout@v4
@@ -40,7 +40,7 @@ jobs:
       matrix:
         gradle_task: ${{ fromJson(needs.generate-test-list.outputs.separateTestsNames) }}
         platform: [windows-latest, ubuntu-latest]
-        jdk: [21]
+        jdk: [11, 17, 21]
     runs-on: ${{ matrix.platform }}
 
     steps:
@@ -97,7 +97,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        jdk: [21]
+        jdk: [11, 17, 21]
         platform: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
 
@@ -132,7 +132,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        jdk: [21]
+        jdk: [17]
         platform: [ubuntu-latest]
     runs-on: ${{ matrix.platform }}
 
@@ -159,7 +159,7 @@ jobs:
       - uses: actions/setup-java@v4
         with:
           distribution: temurin # Temurin is a distribution of adoptium
-          java-version: 21
+          java-version: 17
 
       - name: Checkout Security Repo
         uses: actions/checkout@v4
@@ -204,7 +204,7 @@ jobs:
       - uses: actions/setup-java@v4
         with:
           distribution: temurin # Temurin is a distribution of adoptium
-          java-version: 21
+          java-version: 17
       - uses: github/codeql-action/init@v3
         with:
           languages: java
@@ -219,7 +219,7 @@ jobs:
       - uses: actions/setup-java@v4
         with:
           distribution: temurin # Temurin is a distribution of adoptium
-          java-version: 21
+          java-version: 17
 
       - run: |
           security_plugin_version=$(./gradlew properties -q | grep -E '^version:' | awk '{print $2}')
@@ -250,4 +250,4 @@ jobs:
 
       - name: List files in the build directory if there was an error
         run: ls -al ./build/distributions/
-        if: failure()
+        if: failure()

.github/workflows/plugin_install.yml

@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest]
-        jdk: [21]
+        jdk: [11, 17, 21]
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -46,7 +46,7 @@ jobs:
           plugins: "file:$(pwd)/${{ env.PLUGIN_NAME }}.zip"
           security-enabled: true
           admin-password: ${{ steps.random-password.outputs.generated_name }}
-          jdk-version: 21
+          jdk-version: 17
 
       - name: Run sanity tests
         uses: gradle/gradle-build-action@v3