Bump CI build tools.

android10 · android10 · commit 4b381713f9c0 · 2016-12-21T18:34:18.000-03:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,8 +3,8 @@ jdk: oraclejdk8
 
 android:
   components:
-    - build-tools-23.0.1
-    - android-21
+    - build-tools-24.0.1
+    - android-23
 
 script:
   ./gradlew build
