Reduce initial heap size of gradle

Several times the Travis-CI build would fail because gradle ran out of memory. To reduce this, have gradle use a smaller initial heap size.
brarcher · Mar 10, 2017 · ff6e1d4 · ff6e1d4
1 parent 4a1a862
commit ff6e1d4
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,12 @@
 language: android
+
+env:
+  global:
+    # Gradle sometimes takes too much memory, resulting in
+    # memory pressure that fails the build. Reduce its initial
+    # heap to help reduce issues.
+    - GRADLE_OPTS="-Xms128m"
+
 android:
   components:
     # Uncomment the lines below if you want to