Change the default template handler from `ERB` to `Raw`.

Files without a template handler in their extension will be rended
using the raw handler instead of ERB.

2 files changed, 2 insertions, 8 deletions

diff --git a/actionview/lib/action_view/template/handlers.rb b/actionview/lib/action_view/template/handlers.rb
index 9e61ea4225..0105e88a49 100644
--- a/actionview/lib/action_view/template/handlers.rb
+++ b/actionview/lib/action_view/template/handlers.rb
@@ -7,9 +7,9 @@ module ActionView #:nodoc:
       autoload :Raw, 'action_view/template/handlers/raw'
 
       def self.extended(base)
-        base.register_default_template_handler :erb, ERB.new
+        base.register_default_template_handler :raw, Raw.new
+        base.register_template_handler :erb, ERB.new
         base.register_template_handler :builder, Builder.new
-        base.register_template_handler :raw, Raw.new
         base.register_template_handler :ruby, :source.to_proc
       end
 
diff --git a/actionview/lib/action_view/template/resolver.rb b/actionview/lib/action_view/template/resolver.rb
index 29d2e9ca90..b167aecbc7 100644
--- a/actionview/lib/action_view/template/resolver.rb
+++ b/actionview/lib/action_view/template/resolver.rb
@@ -251,12 +251,6 @@ module ActionView
       pieces.shift
 
       extension = pieces.pop
-      unless extension
-        ActiveSupport::Deprecation.warn(<<-MSG.squish)
-          The file #{path} did not specify a template handler. The default is
-          currently ERB, but will change to RAW in the future.
-        MSG
-      end
 
       handler = Template.handler_for_extension(extension)
       format, variant = pieces.last.split(EXTENSIONS[:variants], 2) if pieces.last