[smuxi: 3/8] Debian: mk-build-deps needs equivs

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

commit eba2379bd87a6033006fc0f265cbd00988e59745
Author: Mirco Bauer <meebey meebey net>
Date:   Sat Mar 7 13:51:54 2015 +0100

    Debian: mk-build-deps needs equivs
    
        $ sudo mk-build-deps --install debian/control > /dev/null
        mk-build-deps: You must have equivs installed to use this program.

 .travis.yml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/.travis.yml b/.travis.yml
index 5772b30..a7eb088 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ before_install:
 install:
     - sudo apt-get update > /dev/null
     - sudo apt-get build-dep smuxi > /dev/null
-    - sudo apt-get install devscripts > /dev/null
+    - sudo apt-get install devscripts equivs > /dev/null
     - sudo mk-build-deps --install debian/control > /dev/null
     - sudo apt-get install mono-devel nunit-console moreutils gtk-sharp2-gapi libgtkspell-dev > /dev/null