.travis-deps.sh: don't install pkgbuild on OS X

pkgbuild is now provided by Travis itself, so homebrew throws an error upon trying to install it.
2015-11-03 17:40:10 -08:00 · 2015-11-03 17:40:10 -08:00 · 808053cbcf
parent 2fd4f6f154
commit 808053cbcf
1 changed files with 1 additions and 1 deletions
--- a/.travis-deps.sh
+++ b/.travis-deps.sh
@ -25,6 +25,6 @@ if [ "$TRAVIS_OS_NAME" = "linux" -o -z "$TRAVIS_OS_NAME" ]; then

 elif [ "$TRAVIS_OS_NAME" = "osx" ]; then
    brew update > /dev/null # silence the very verbose output
-    brew install qt5 glfw3 pkgconfig
+    brew install qt5 glfw3
    gem install xcpretty
 fi