Explicitly choose Mono 4.0.5

- avoids future problems related to aspnet/External#48 - e.g. when Travis updates default Mono version in `csharp` bundle
2015-11-17 11:00:20 -08:00 · 2015-11-17 11:00:20 -08:00 · 9e5ba94804
parent 690e5a66e5
commit 9e5ba94804
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,4 +1,6 @@
 language: csharp
 sudo: false
+mono:
+  - 4.0.5
 script:
  - ./build.sh --quiet verify