Update apk.yml

Author: npofsi

.github/workflows/apk.yml

@@ -12,10 +12,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v1
-      - name: set up JDK 1.8
+      - name: set up JDK 1.11
         uses: actions/setup-java@v1
         with:
-          java-version: 1.8
+          java-version: 1.11
       - name: build test
         run: bash ./gradlew build
 
@@ -25,10 +25,10 @@ jobs:
 
     steps:
       - uses: actions/checkout@v1
-      - name: set up JDK 1.8
+      - name: set up JDK 1.11
         uses: actions/setup-java@v1
         with:
-          java-version: 1.8
+          java-version: 1.11
       - name: Build debug APK
         run: bash ./gradlew assembleDebug --stacktrace