Use default Android image on CircleCI (JDK11)

.circleci/config.yml

@@ -17,9 +17,9 @@ parameters:
     default: false
 
 executors:
-  android-jdk8:
-    docker:
-      - image: circleci/android@sha256:061e2535826cc3fe4c4a440e716bf06c36c80401ee635c339c6803b3e427ebb3
+  android-default:
+    - name: android/default
+    - api-version: "28"
 
 commands:
   copy-gradle-properties:
@@ -110,7 +110,7 @@ jobs:
           command: mv libs/gutenberg-mobile/bundle/android/App.js libs/gutenberg-mobile/gutenberg/packages/react-native-bridge/android/build/assets/index.android.bundle
       - save-gutenberg-bundle-cache
   test:
-    executor: android-jdk8
+    executor: android-default
     steps:
       - git/shallow-checkout:
           init-submodules: true
@@ -142,7 +142,7 @@ jobs:
       - android/save-gradle-cache
       - android/save-test-results
   lint:
-    executor: android-jdk8
+    executor: android-default
     steps:
       - git/shallow-checkout:
           init-submodules: true
@@ -186,7 +186,7 @@ jobs:
       - android/save-gradle-cache
       - android/save-lint-results
   Installable Build:
-    executor: android-jdk8
+    executor: android-default
     steps:
       - git/shallow-checkout:
           init-submodules: true
@@ -230,7 +230,7 @@ jobs:
           path: Artifacts
           destination: Artifacts
   Release Build:
-    executor: android-jdk8
+    executor: android-default
     environment:
       JVM_OPTS: -Xmx2048m
     steps:
@@ -308,7 +308,7 @@ jobs:
         description: Post to Slack when tests fail. SLACK_WEBHOOK ENV variable must be set.
         type: boolean
         default: false
-    executor: android-jdk8
+    executor: android-default
     steps:
       - git/shallow-checkout:
           init-submodules: true
@@ -351,7 +351,7 @@ jobs:
                 include_project_field: false
                 failure_message: ':red_circle: WordPress Android connected tests failed on \`${CIRCLE_BRANCH}\` branch after merge by ${CIRCLE_USERNAME}. See <https://console.firebase.google.com/u/0/project/api-project-108380595987/testlab/histories/bh.e0c3a59bd9ed670|Firebase console test results> for details.\n\nPlease reach out in #platform9 if you think this failure is not caused by your changes, so we can investigate.'
   raw-screenshots:
-    executor: android-jdk8
+    executor: android-default
     working_directory: /tmp/workspace
     steps:
       - git/shallow-checkout:
@@ -465,7 +465,7 @@ jobs:
                 failure_message: ':red_circle: WordPress Android Screenshots failed on \`${CIRCLE_BRANCH}\` branch. See <https://console.firebase.google.com/u/0/project/api-project-108380595987/testlab/histories/bh.e0c3a59bd9ed670|Firebase console test results> for details.\n\nPlease reach out in #platform9 if you think this failure is not caused by your changes, so we can investigate.'
                 success_message: ':tada: WordPress Android Promo Screenshots have been generated and are ready to be reviewed. Download them <https://${CIRCLE_BUILD_NUM}-9306568-gh.circle-artifacts.com/0/fastlane/metadata/Android-Promo-Screenshots.zip|here>'
   WordPressUtils Connected Tests:
-    executor: android-jdk8
+    executor: android-default
     steps:
       - git/shallow-checkout:
           init-submodules: true
@@ -513,7 +513,7 @@ jobs:
           name: Validate login strings
           command: bundle exec fastlane validate_login_strings pr_url:$CIRCLE_PULL_REQUEST
   translation-review-build:
-    executor: android-jdk8
+    executor: android-default
     environment:
       APP_VERSION_PREFIX: << pipeline.parameters.translation_review_lang_id >>
     steps: