.travis.yml: apt-get install -y

Strangely Travis docs seem to imply this should be unnecessary.
BLLIP · Oct 31, 2015 · bdf748c · bdf748c
1 parent 69c01a7
commit bdf748c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -6,7 +6,7 @@ compiler: gcc
 before_install:
   - sudo apt-get update
 install:
-  - sudo apt-get install libboost-dev liblbfgs-dev swig flex python-nose
+  - sudo apt-get install -y libboost-dev liblbfgs-dev swig flex python-nose
   - sudo pip install python-coveralls
   - sudo pip install tox
 before_script: