build: remove JDK 8 and 11 from workflow

Signed-off-by: Gregory Mitchell <me@gmitch215.xyz>

Author: gmitch215

.github/workflows/build.yml

@@ -19,11 +19,11 @@ jobs:
         with:
           submodules: 'recursive'
       - uses: gradle/actions/wrapper-validation@v4
-      - name: Set up JDK 8
+      - name: Set up JDK 17
         uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
-          java-version: '8'
+          java-version: '17'
           cache: 'gradle'
       - name: Change Permissions
         run: chmod +x ./gradlew
@@ -39,7 +39,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        java-version: [8, 11, 17, 21]
+        java-version: [17, 21]
 
     name: Build Java ${{ matrix.java-version }} / ${{ matrix.os }}
     steps:
@@ -71,10 +71,10 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: 'recursive'
-      - name: Setup JDK 8
+      - name: Setup JDK 17
         uses: actions/setup-java@v5
         with:
-          java-version: '8'
+          java-version: '17'
           distribution: 'zulu'
           cache: 'gradle'
       - name: Change Permissions
@@ -153,11 +153,11 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: 'recursive'
-      - name: Set up JDK 8
+      - name: Set up JDK 17
         uses: actions/setup-java@v5
         with:
           distribution: 'zulu'
-          java-version: '8'
+          java-version: '17'
           cache: 'gradle'
       - name: Change Permissions
         run: chmod +x ./gradlew