Travis: 'sudo: required' for tmux (#25)

blueyed · Jun 13, 2016 · 131355b · 131355b
1 parent 5cb27ae
commit 131355b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,5 @@
 language: vim
+sudo: required
 
 install:
   - travis_retry sudo add-apt-repository -y ppa:pi-rho/dev