Readme.md in parallel_tests-0.4.21 vs Readme.md in parallel_tests-0.5.0

@@ -1,27 +1,26 @@
 Speedup Test::Unit + RSpec + Cucumber by running parallel on multiple CPUs (or cores).
 
 Setup for Rails
 ===============
-
 ## Install
 ### Rails 3
+If you use RSpec: ensure you got >= 2.4
+
 As gem
 
-    gem install parallel_tests
-
     # add to Gemfile
     gem "parallel_tests", :group => :development
 
 OR as plugin
 
-    gem install parallel
     rails plugin install git://github.com/grosser/parallel_tests.git
 
     # add to Gemfile
     gem "parallel", :group => :development
 
+
 ### Rails 2
 
 As gem
 
     gem install parallel_tests
@@ -33,10 +32,14 @@
     begin; require 'parallel_tests/tasks'; rescue LoadError; end
 
 OR as plugin
 
     gem install parallel
+
+    # add to config/environments/development.rb
+    config.gem "parallel"
+
     ./script/plugin install git://github.com/grosser/parallel_tests.git
 
 ## Setup
 ### 1: Add to `config/database.yml`
     test:
@@ -88,11 +91,11 @@
 Add to your `spec/parallel_spec.opts` (or `spec/spec.opts`) :
 
     RSpec 1.x:
       --format progress
       --format ParallelSpecs::SpecRuntimeLogger:tmp/parallel_profile.log
-    RSpec >= 2.2:
+    RSpec >= 2.4:
       Installed as plugin: -I vendor/plugins/parallel_tests/lib
       --format progress
       --format ParallelSpecs::SpecRuntimeLogger --out tmp/parallel_profile.log
 
 SpecSummaryLogger
@@ -120,10 +123,10 @@
 
 Add the following to your `spec/parallel_spec.opts` (or `spec/spec.opts`) :
 
     RSpec 1.x:
       --format ParallelSpecs::SpecFailuresLogger:tmp/failing_specs.log
-    RSpec >= 2.2:
+    RSpec >= 2.4:
       --format ParallelSpecs::SpecFailuresLogger --out tmp/failing_specs.log
 
 Setup for non-rails
 ===================
     sudo gem install parallel_tests