Merge remote-tracking branch 'github/master'

.circleci/config.yml

@@ -3,7 +3,7 @@ jobs:
   build:
     working_directory: ~/code
     docker:
-      - image: circleci/android:api-27-alpha
+      - image: circleci/android:api-29
     environment:
       JVM_OPTS: -Xmx3200m  
     steps:
@@ -11,8 +11,8 @@ jobs:
       - restore_cache:
           key: jars-{{ checksum "build.gradle" }}-{{ checksum "app/build.gradle" }} 
       - run:
-         name: Chmod permissions #if permission for Gradlew Dependencies fail, use this.
-         command: sudo chmod +x ./gradlew
+          name: chmod permissions
+          command: chmod +x ./gradlew
       - run:
           name: Download Dependencies
           command: ./gradlew androidDependencies
@@ -21,13 +21,10 @@ jobs:
             - ~/.gradle
           key: jars-{{ checksum "build.gradle" }}-{{ checksum "app/build.gradle" }}
       - run:
-#          name: Run UnitTest
-#          command: ./gradlew ExampleInstrumentedTest
           name: Run Tests
           command: ./gradlew lint test
-      - store_artifacts: # for display in Artifacts: https://circleci.com/docs/2.0/artifacts/ 
+      - store_artifacts:
           path: app/build/reports
           destination: reports
-      - store_test_results: # for display in Test Summary: https://circleci.com/docs/2.0/collect-test-data/
+      - store_test_results:
           path: app/build/test-results
-      # See https://circleci.com/docs/2.0/deployment-integrations/ for deploy examples