Fix RBX build, see rspec/rspec-core#1863.

dblock · dblock · commit 761844eb4b95 · 2015-02-04T16:08:20.000-05:00
diff --git a/.rspec b/.rspec
@@ -1,2 +1,2 @@
 --color
---format=progress
+--format=documentation
diff --git a/Gemfile b/Gemfile
@@ -7,4 +7,5 @@ group :development, :test do
   gem 'guard'
   gem 'guard-rspec'
   gem 'guard-rubocop'
+  gem 'rspec-core', '~> 3.1.7'
 end
