Merge pull request #147 from NativeScript/zbranzov/build-tools

fix: build tools

Author: Zdravko

.travis.yml

@@ -78,7 +78,7 @@ android:
   components:
     - tools
     - platform-tools
-    - build-tools-28.0.2
+    - build-tools-28.0.3
     - android-28
     - extra-android-m2repository