core: check for Ruby 2.0

2013-12-01 22:18:27 -08:00 · 2013-12-01 22:18:27 -08:00 · 9be6b4f0d3
parent 88bb0a3949
commit 9be6b4f0d3
1 changed files with 6 additions and 0 deletions
--- a/lib/vagrant.rb
+++ b/lib/vagrant.rb
@ -1,3 +1,9 @@
+# Do a Ruby version check early so we can fail fast before any additional
+# files are loaded.
+if RUBY_VERSION < "2.0.0"
+  abort "Vagrant requires Ruby 2.0+"
+end
+
 require 'log4r'
 require 'rubygems'