Updates travis configuration to attempt to fix build.

Whathecode · Whathecode · commit f5409cf6dd81 · 2016-12-24T17:21:05.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,11 +1,9 @@
 language: csharp
+solution: NET-Standard-Library-Extension.sln
 
-matrix:
-  include:
-    - os: linux # Ubuntu 14.04
-      dist: trusty
-      sudo: required
-      dotnet: 1.0.0-preview2-003131
+dotnet: 1.0.0-preview2-003131
+mono: none
+env: DOTNETCORE=1
 
 script:
   # Build the source
