Merge pull request nesquena#752 from nesquena/feature/rails7

Add support for Rails 7

Author: tagliala

lib/rabl.rb

@@ -17,9 +17,9 @@
 require 'rabl/cache_engine'
 
 if defined?(Rails) && Rails.respond_to?(:version)
-  require 'rabl/tracker'  if Rails.version =~ /^[456]/
-  require 'rabl/digestor' if Rails.version =~ /^[456]/
-  require 'rabl/railtie'  if Rails.version =~ /^[3456]/
+  require 'rabl/tracker'  if Rails.version =~ /^[4567]/
+  require 'rabl/digestor' if Rails.version =~ /^[4567]/
+  require 'rabl/railtie'  if Rails.version =~ /^[34567]/
 end
 
 # Rabl.register!

lib/rabl/engine.rb

@@ -62,7 +62,7 @@ def cache_key
           template = @_options[:template] || @virtual_path
 
           digest =
-            if Rails.version.to_s =~ /^[6]/
+            if Rails.version.to_s =~ /^[67]/
               Digestor.digest(name: template, finder: lookup_context, format: :rabl)
             elsif Gem::Version.new(Rails.version) >= Gem::Version.new('4.1')
               Digestor.digest(:name => template, :finder => lookup_context)
@@ -393,7 +393,7 @@ def cache_results(&block)
       end
 
       def digestor_available?
-        defined?(Rails) && Rails.version =~ /^[456]/
+        defined?(Rails) && Rails.version =~ /^[4567]/
       end
 
       def valid_format?(format)

lib/rabl/railtie.rb

@@ -22,7 +22,7 @@ module ApiRendering
         Rabl.register!
 
         # Inject dependency tracker for :rabl
-        if Rails.version =~ /^[456]/
+        if Rails.version =~ /^[4567]/
           require 'action_view/dependency_tracker'
           ActionView::DependencyTracker.register_tracker :rabl, Rabl::Tracker
         end

lib/rabl/template.rb

@@ -62,8 +62,8 @@ def self.call(template)
   ActionView::Template.register_template_handler :rabl, ActionView::Template::Handlers::Rabl
 end
 
-# Rails 6.X Template
-if defined?(ActionView) && defined?(Rails) && Rails.respond_to?(:version) && Rails.version.to_s =~ /^[6]/
+# Rails 6.X / 7.X Template
+if defined?(ActionView) && defined?(Rails) && Rails.respond_to?(:version) && Rails.version.to_s =~ /^[67]/
   module ActionView
     module Template::Handlers
       class Rabl