add osx to travis config

Paul Woolcock · Paul Woolcock · commit 10b3fe6dd2a4 · 2017-03-29T09:59:54.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,7 @@
 language: rust
+os:
+  - linux
+  - osx
 rust:
   - stable
   - beta

-Original file line number
+Diff line change
@@ @@ -1,4 +1,7 @@ @@
 language: rust
 +os:
 +  - linux
 +  - osx
 rust:
   - stable
   - beta