[smuxi: 114/179] Travis-CI: add Mono 2.10.8 as well

[Mirco M. M. Bauer <mmmbauer src gnome org>]

commit 01c8408ccc3749e693fba1034726b2e87d29ac5a
Author: Andres G. Aragoneses <knocte gmail com>
Date:   Sat Nov 12 20:35:48 2016 +0800

    Travis-CI: add Mono 2.10.8 as well

 .travis.yml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/.travis.yml b/.travis.yml
index 179b67c..7f581c3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,7 @@ mono:
     - 4.2.3
     - 4.0.0
     - 3.12.0
+    - 2.10.8
 
 install:
     - sudo apt-get update > /dev/null