Fix macosx build by disabling postgresql upgrade

diff --git a/util/travis/before_install.sh b/util/travis/before_install.sh
index a2eb378030b91585289f8edcfa5ab7a15d66afeb..d25614edb2f4a2f9d3b3bf794b251fdb7722e7fb 100755 (executable)
--- a/util/travis/before_install.sh
+++ b/util/travis/before_install.sh
@@ -17,7 +17,7 @@ if [[ $PLATFORM == "Unix" ]]; then
        else
                brew update
                brew install freetype gettext hiredis irrlicht jpeg leveldb libogg libvorbis luajit
-               brew upgrade postgresql
+               #brew upgrade postgresql
        fi
 elif [[ $PLATFORM == "Win32" ]]; then
        wget http://minetest.kitsunemimi.pw/mingw_w64_i686_ubuntu12.04_4.9.1.7z -O mingw.7z