use jdk 11

Author: abstratt

.github/workflows/maven.yml

@@ -16,10 +16,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up JDK 1.8
+    - name: Set up JDK 11
       uses: actions/setup-java@v2
       with:
-        java-version: '1.8'
+        java-version: '11'
         distribution: 'adopt'
     - name: Build with Maven
       run: |

.github/workflows/release.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-java@v2
         with:
-          java-version: '1.8'
+          java-version: '11'
           distribution: 'adopt'
       - name: Publish package
         run: mvn --batch-mode deploy