Fully remove support for Rails 3b3 and earlier.

doc-src/HAML_CHANGELOG.md

@@ -3,6 +3,13 @@
 * Table of contents
 {:toc}
 
+## 3.0.13 (Unreleased)
+
+## Rails 3 Support
+
+Support for Rails 3 versions prior to beta 4 has been removed.
+Upgrade to Rails 3.0.0.beta4 if you haven't already.
+
 ## 3.0.12
 
 [Tagged on GitHub](http://github.com/nex3/haml/commit/3.0.12).

doc-src/SASS_CHANGELOG.md

@@ -3,6 +3,13 @@
 * Table of contents
 {:toc}
 
+## 3.0.13 (Unreleased)
+
+## Rails 3 Support
+
+Support for Rails 3 versions prior to beta 4 has been removed.
+Upgrade to Rails 3.0.0.beta4 if you haven't already.
+
 ## 3.0.12
 
 [Tagged on GitHub](http://github.com/nex3/haml/commit/3.0.12).

lib/haml/railtie.rb

@@ -1,3 +1,10 @@
+if Haml::Util.ap_geq_3? && !Haml::Util.ap_geq?("3.0.0.beta4")
+  raise <<ERROR
+Haml and Sass no longer support Rails 3 versions before beta 4.
+  Please upgrade to Rails 3.0.0.beta4 or later.
+ERROR
+end
+
 # Rails 3.0.0.beta.2+
 if defined?(ActiveSupport) && Haml::Util.has?(:public_method, ActiveSupport, :on_load)
   require 'haml/template/options'

lib/sass/plugin/rails.rb

@@ -1,13 +1,4 @@
 unless defined?(Sass::RAILS_LOADED)
-  if Haml::Util.ap_geq_3? && !Haml::Util.ap_geq?("3.0.0.beta4")
-    Haml::Util.haml_warn(<<WARNING)
-DEPRECATION WARNING:
-Haml/Sass support for Rails 3 versions before beta 4 is deprecated,
-  and will be removed in Haml/Sass 3.0.13.
-  Please upgrade to Rails 3.0.0.beta4 or later.
-WARNING
-  end
-
   Sass::RAILS_LOADED = true
 
   # Reverse-merging (we're in Rails, anyway) so we dont' clobber what's already been defined further up-stream

test/haml/helper_test.rb

@@ -165,7 +165,7 @@ HAML
 
   def test_content_tag_error_wrapping
     def @base.protect_against_forgery?; false; end
-    error_class = Haml::Util.ap_geq?("3.0.0.beta4") ? "field_with_errors" : "fieldWithErrors"
+    error_class = Haml::Util.ap_geq_3? ? "field_with_errors" : "fieldWithErrors"
     assert_equal(<<HTML, render(<<HAML, :action_view))
 <form action="" method="post">
   <div class="#{error_class}"><label for="post_error_field">Error field</label></div>
@@ -315,7 +315,7 @@ HAML
   end
 
   def test_indented_capture
-    prior = Haml::Util.ap_geq?("3.0.0.beta4") ? "" : "  \n"
+    prior = Haml::Util.ap_geq_3? ? "" : "  \n"
     assert_equal("#{prior}  Foo\n  ", @base.render(:inline => "  <% res = capture do %>\n  Foo\n  <% end %><%= res %>"))
   end
 

test/test_helper.rb

@@ -65,7 +65,7 @@ class Test::Unit::TestCase
   end
 
   def form_for_calling_convention(name)
-    return "@#{name}, :as => :#{name}, :html => {:class => nil, :id => nil}" if Haml::Util.ap_geq?("3.0.0.beta3")
+    return "@#{name}, :as => :#{name}, :html => {:class => nil, :id => nil}" if Haml::Util.ap_geq_3?
     return ":#{name}, @#{name}"
   end
 end