Update .travis.yml

ifahrentholz · Apr 4, 2020 · dab6346 · dab6346
1 parent a58817f
commit dab6346
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,9 @@
 sudo: false
 language: node_js
+os:
+  - windows
+  - linux
+  - osx
 notifications:
   email: false
 node_js: