Use JDK 11

.github/workflows/tests.yml

@@ -260,14 +260,13 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - uses: seanmiddleditch/gha-setup-ninja@master
-    - name: Set up JDK 1.8
+    - name: Set up JDK 11
       uses: actions/setup-java@v1
       with:
-        java-version: 1.8
-    - name: Install NDK
-      run: |
-        sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;22.1.7171670"
-
+        java-version: 11
+    #- name: Install NDK
+    #  run: |
+    #    sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "ndk;22.1.7171670"
       #sudo ${ANDROID_HOME}/tools/bin/sdkmanager --uninstall "cmake;3.18.1"
       #sudo ${ANDROID_HOME}/tools/bin/sdkmanager --install "cmake;3.10.2.4988404"
     - name: Build