Cache npm in Travis

rubensworks · rubensworks · commit eb308ec77609 · 2018-11-26T09:40:13.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -31,6 +31,8 @@ script:
 after_success:
   - snyk monitor
 
+cache: npm
+
 notifications:
   email:
   - solid@janeirodigital.com
