caching artifacts dir in CI

johnnychen94 · johnnychen94 · commit c5322b12c0db · 2020-07-02T10:09:16.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -10,6 +10,10 @@ julia:
 notifications:
     email: false
 
+cache:
+  directories:
+    - $HOME/.julia/artifacts
+
 # use default travis script for test
 
 jobs:
