[commit: packages/process] master: Add forgetten build-dep install step to `.travis.yml` (5f0a692)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/process

On branch  : master
Link       : http://git.haskell.org/packages/process.git/commitdiff/5f0a692343fb5310ad9f393d93d88907e7c4633a

>---------------------------------------------------------------

commit 5f0a692343fb5310ad9f393d93d88907e7c4633a
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Sun Oct 20 18:24:32 2013 +0200

    Add forgetten build-dep install step to `.travis.yml`
    
    Signed-off-by: Herbert Valerio Riedel <hvr at gnu.org>


>---------------------------------------------------------------

5f0a692343fb5310ad9f393d93d88907e7c4633a
 .travis.yml |    1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 05cfb82..36ceec3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@ before_install:
 
 install:
  - cabal-1.18 update
+ - cabal-1.18 install --only-dependencies
  - ghc --version
 
 script: