before_install.sh in searchkick-1.1.0

- old
+ new

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 
+gem install bundler
+
 sudo apt-get purge elasticsearch
 wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.7.3.deb
 sudo dpkg -i elasticsearch-1.7.3.deb
 sudo service elasticsearch start
 