⚒ fix travis script to build documents

mysticatea · mysticatea · commit 19a4b898283f · 2019-02-10T06:42:57.000+09:00
diff --git a/.travis.yml b/.travis.yml
@@ -21,7 +21,9 @@ after_success:
   - npm run codecov
 
 before_deploy:
-  - npm run docs:build
+  - rm -rf node_modules
+  - yarn
+  - yarn run docs:build
 
 deploy:
   provider: pages
