Fixfor#1493 (commons-app#1548)

Update gradle dependencies

Author: Anubhav Gupta

app/build.gradle

@@ -20,7 +20,7 @@ dependencies {
     implementation 'com.jakewharton.timber:timber:4.5.1'
     implementation 'info.debatty:java-string-similarity:0.24'
     implementation 'com.borjabravo:readmoretextview:2.1.0'
-    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.0'
     implementation ('com.mapbox.mapboxsdk:mapbox-android-sdk:5.4.1@aar'){
         transitive=true
     }
@@ -76,7 +76,7 @@ dependencies {
     androidTestImplementation "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
     androidTestImplementation 'com.squareup.okhttp3:mockwebserver:3.8.1'
     androidTestImplementation "com.android.support:support-annotations:$SUPPORT_LIB_VERSION"
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2-alpha1'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
 
     debugImplementation "com.squareup.leakcanary:leakcanary-android:$LEAK_CANARY"
     releaseImplementation "com.squareup.leakcanary:leakcanary-android-no-op:$LEAK_CANARY"