[smuxi/stable] Travis-CI: let the build when smuxi-engine's test-cases fail

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

commit e70f3abebcebecfcd3f42f8d6e1ce9120228ac3b
Author: Mirco Bauer <meebey meebey net>
Date:   Thu Oct 20 00:08:34 2016 +0800

    Travis-CI: let the build when smuxi-engine's test-cases fail

 .travis.yml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/.travis.yml b/.travis.yml
index 33c4ea9..cdc186d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,7 @@ script:
         xbuild /p:Warn=0 src/smuxi.sln /p:TargetFrameworkVersion=v4.0
       fi
     - nunit-console bin/release/smuxi-common-tests.dll
-    - nunit-console bin/release/smuxi-engine-tests.dll || true
+    - nunit-console bin/release/smuxi-engine-tests.dll
     - nunit-console bin/release/smuxi-frontend-tests.dll
     - nunit-console bin/release/smuxi-frontend-gnome-tests.dll
     - nunit-console bin/release/smuxi-frontend-stfl-tests.dll