Add missing cache entry for Maven on Travis CI

bytedeco · Nov 29, 2019 · ecf562e · ecf562e
1 parent 6862571
commit ecf562e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,7 @@
 dist: xenial
+cache:
+  directories:
+    - $HOME/.m2
 
 jobs:
   include: