Trying to get Travis to build
diff --git a/.travis.yml b/.travis.yml
index 035b736..22b5198 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,6 +16,8 @@
     - build-tools-26.0.2
     - android-27
     - platform-tools
+  licenses:
+    - 'android-sdk-license-.+'
 
 script:
   ./gradlew build