Revert "Update Aruba to version 0.14.12"

This reverts commit be5a2c5.

Author: pirj

Gemfile-rails-dependencies

@@ -33,10 +33,6 @@ else
     gem "puma"
   end
 
-  if RUBY_VERSION < "2.5"
-    gem "sprockets", "~> 3.0"
-  end
-
   if version.gsub(/[^\d\.]/,'').to_f >= 6.0
     gem "activerecord-jdbcsqlite3-adapter", "~> 60.0.rc1", platforms: [:jruby]
   else

features/support/env.rb

@@ -2,21 +2,23 @@
 require 'fileutils'
 
 module ArubaExt
-  def run_command(cmd, timeout = nil)
+  def run(cmd, timeout = nil)
     exec_cmd = cmd =~ /^rspec/ ? "bin/#{cmd}" : cmd
-    # Ensure bundler env vars are unset
-    unset_bundler_env_vars
-    # Ensure the correct Gemfile is found
-    in_current_directory do
-      super(exec_cmd, timeout)
+    super(exec_cmd, timeout)
+  end
+  # This method over rides Aruba 0.5.4 implementation so that we can reset Bundler to use the sample app Gemfile
+  def in_current_dir(&block)
+    Bundler.with_clean_env do
+      _mkdir(current_dir)
+      Dir.chdir(current_dir, &block)
     end
   end
 end
 
 World(ArubaExt)
 
-Aruba.configure do |config|
-  config.exit_timeout = 30
+Before do
+  @aruba_timeout_seconds = 30
 end
 
 unless File.directory?('./tmp/example_app')

rspec-rails.gemspec

@@ -55,6 +55,6 @@ Gem::Specification.new do |s|
   end
 
   s.add_development_dependency 'cucumber', '~> 1.3.5'
-  s.add_development_dependency 'aruba',    '~> 0.14.12'
+  s.add_development_dependency 'aruba',    '~> 0.5.4'
   s.add_development_dependency 'ammeter',  '~> 1.1.2'
 end