Setup the "errexit" mode in the Travis CI scripts suite

diff --git a/.travis.yml b/.travis.yml
index 9c17de978ad4753ac0e4ce7522c07e4d01b27052..1172115509429090b5c985b0c2164503cf2e022d 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ language: ruby
 rvm: 2.2
 
 script:
+- set -e
 - scripts/update-lists
 - bundle exec scripts/generate-readme < README.md.erb > README.md
 - scripts/sync-git