[nongnu] elpa/rainbow-delimiters 9a644d9e42 178/188: Pass -y to apt-get install

[ELPA Syncer]

branch: elpa/rainbow-delimiters
commit 9a644d9e422de3d68080c16d11e9e9bf13fd4d5b
Author: Fanael Linithien <fanael4@gmail.com>
Commit: Fanael Linithien <fanael4@gmail.com>

    Pass -y to apt-get install
---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index ab0df8a6f5..6f413e7ca0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ before_install:
   - sudo add-apt-repository -y ppa:cassou/emacs
   - sudo add-apt-repository -y ppa:ubuntu-elisp/ppa
   - sudo apt-get update -y -q
-  - sudo apt-get install $EMACS-nox
+  - sudo apt-get install -y $EMACS-nox
 install:
   - if [ "$EMACS" = "emacs23" ]; then
       curl -O 
'https://raw.githubusercontent.com/ohler/ert/c619b56c5bc6a866e33787489545b87d79973205/lisp/emacs-lisp/ert.el';
@@ -16,4 +16,4 @@ script:
   - $EMACS -Q -batch --eval '(setq byte-compile-error-on-warn t)' -f 
batch-byte-compile rainbow-delimiters.el
   - $EMACS -Q -batch -l rainbow-delimiters-test.el -f 
ert-run-tests-batch-and-exit
 notifications:
-  email: false
\ No newline at end of file
+  email: false