X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/25f587775757802676670e9b5aed9d6a4cebfd29..78a1683680177da480dc3ffaea2d4f2b79ab793d:/docker/config.rb

diff --git a/docker/config.rb b/docker/config.rb
index c663524356..5e7242b4d5 100755
--- a/docker/config.rb
+++ b/docker/config.rb
@@ -3,6 +3,8 @@
 require 'yaml'
 require 'fileutils'
 
+abort 'Error: Ruby >= 1.9.3 required.' if RUBY_VERSION < '1.9.3'
+
 # Initialize config settings from config.yml
 config = YAML.load_file('config.yml')