modified travis

iferres · iferres · commit 74288ff03ab8 · 2019-07-24T10:04:36.000-03:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,13 @@
 # R for travis: see documentation at https://docs.travis-ci.com/user/languages/r
 
 language: R
+sudo: false
 cache: packages
 
+os:
+- linux
+- osx
+
 # safelist
 branches:
   only:
