set -e in .travis.install.deps.sh

diff --git a/.travis.install.deps.sh b/.travis.install.deps.sh
index d343793d46e34ed5a9fd996ac51dd7bf417076bc..e18f1ce5b98cb96916db798bef9693db68b929cc 100755 (executable)
--- a/.travis.install.deps.sh
+++ b/.travis.install.deps.sh
@@ -1,4 +1,5 @@
 set -x
+set -e
 
 if [ "${TRAVIS_OS_NAME}" = "osx" ] || [ "${PLATFORM}" = "mac" ]; then
     target=apple-darwin