Don't install qt4 when building qt5 on osx

b4dc9b79 · Gavin Bisesi · ee2ba4ab · b4dc9b79
Commit b4dc9b79 authored Nov 18, 2014 by Gavin Bisesi
--- a/travis-dependencies.sh
+++ b/travis-dependencies.sh
@@ -5,7 +5,7 @@ if [[ $TRAVIS_OS_NAME == "osx" ]] ; then
  if (( QT4 )); then
    brew install qt protobuf libgcrypt
  else
-    brew install qt qt5 protobuf libgcrypt
+    brew install qt5 protobuf libgcrypt
  fi
 else
  if (( QT4 )); then