create a Gemfile for threadsafe AR

Gemfile

@@ -1,5 +1,3 @@
 source "https://rubygems.org"
 
 gemspec
-
-gem 'activeresource', :git => 'git://github.com/peterjm/activeresource', :ref => '96c57a9069'

Gemfile.lock

@@ -1,13 +1,3 @@
-GIT
-  remote: git://github.com/peterjm/activeresource
-  revision: 96c57a9069c4dadd60df6e341dbd902d5cdd2c1b
-  ref: 96c57a9069
-  specs:
-    activeresource (4.0.0)
-      activemodel (~> 4.0)
-      activesupport (~> 4.0)
-      rails-observers (~> 0.1.2)
-
 PATH
   remote: .
   specs:
@@ -18,10 +8,14 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (4.0.2)
-      activesupport (= 4.0.2)
+    activemodel (4.0.0)
+      activesupport (= 4.0.0)
       builder (~> 3.1.0)
-    activesupport (4.0.2)
+    activeresource (4.0.0)
+      activemodel (~> 4.0)
+      activesupport (~> 4.0)
+      rails-observers (~> 0.1.1)
+    activesupport (4.0.0)
       i18n (~> 0.6, >= 0.6.4)
       minitest (~> 4.2)
       multi_json (~> 1.3)
@@ -30,12 +24,12 @@ GEM
     atomic (1.1.14)
     builder (3.1.4)
     fakeweb (1.3.0)
-    i18n (0.6.9)
+    i18n (0.6.5)
     metaclass (0.0.1)
     minitest (4.7.5)
     mocha (0.14.0)
       metaclass (~> 0.0.1)
-    multi_json (1.8.4)
+    multi_json (1.8.2)
     rails-observers (0.1.2)
       activemodel (~> 4.0)
     rake (10.1.0)
@@ -48,7 +42,6 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  activeresource!
   fakeweb
   mocha (>= 0.9.8)
   rake

Gemfile_ar40threadsafe

@@ -0,0 +1,5 @@
+source "https://rubygems.org"
+
+gemspec
+
+gem 'activeresource', :git => 'git://github.com/peterjm/activeresource', :ref => '47e7f181d9'