ci: enable npm cache (#94)

* chore: enable CI cache * chore: use simpler syntax
hexojs · Dec 16, 2019 · 8d64539 · 8d64539
1 parent 835cf7a
commit 8d64539
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,8 @@ language: node_js
 
 sudo: false
 
-cache: false
+cache:
+  npm: true
 
 node_js:
   - "8"