Update ruby/travis-test.sh to print commands

4 years ago · 0333cb77de
parent 0e7a35f24b
commit 0333cb77de
1 changed files with 1 additions and 1 deletions
--- a/ruby/travis-test.sh
+++ b/ruby/travis-test.sh
@ -1,7 +1,7 @@
 #!/usr/bin/env bash

 # Exit on any error.
-set -e
+set -ex

 test_version() {
  version=$1