fix travis-install.sh permission issue

steverhoades · steverhoades · commit 497cbd18d6e9 · 2014-11-10T16:09:13.000Z
diff --git a/travis-install.sh b/travis-install.sh
@@ -1,4 +1,6 @@
 #!/bin/bash
+set -e
+set -o pipefail
 
 # install 'libuv'
 git clone --recursive --depth=1:w https://github.com/joyent/libuv.git
