Update travis config to use current build tools

Sam Whited created 11 years ago

Change summary

.travis.yml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

Detailed changes

.travis.yml

@@ -3,5 +3,6 @@ android:
   components:
     - platform-tools
     - tools
+    - build-tools-21.1.2
     - build-tools-19.1.0
-    - android-19
+    - android-21