Make method missing methods compatible with ruby 3.0 keyword argument…

… handling

lib/trestle/admin.rb

@@ -9,9 +9,9 @@ def initialize(context=nil)
     end
 
     # Delegate all missing methods to corresponding class method if available
-    def method_missing(name, *args, &block)
+    def method_missing(name, *args, **kwargs, &block)
       if self.class.respond_to?(name)
-        self.class.send(name, *args, &block)
+        self.class.send(name, *args, **kwargs, &block)
       else
         super
       end

lib/trestle/evaluation_context.rb

@@ -5,16 +5,13 @@ module Trestle
   # both the Adapter/Navigation instance, as well as the controller/view from where they are invoked.
   module EvaluationContext
   protected
-    def self.ruby2_keywords(*)
-    end unless respond_to?(:ruby2_keywords, true)
-
     # Missing methods are called on the given context if available.
     #
     # We include private methods as methods such as current_user
     # are usually declared as private or protected.
-    ruby2_keywords def method_missing(name, *args, &block)
+    def method_missing(name, *args, **kwargs, &block)
       if context_responds_to?(name)
-        @context.send(name, *args, &block)
+        @context.send(name, *args, **kwargs, &block)
       else
         super
       end

lib/trestle/form/builder.rb

@@ -29,9 +29,9 @@ def respond_to_missing?(name, include_all=false)
         self.class.fields.has_key?(name) || super
       end
 
-      def method_missing(name, *args, &block)
+      def method_missing(name, *args, **kwargs, &block)
         if field = self.class.fields[name]
-          field.new(self, @template, *args, &block).render
+          field.new(self, @template, *args, **kwargs, &block).render
         else
           super
         end

lib/trestle/form/renderer.rb

@@ -4,9 +4,6 @@
 module Trestle
   class Form
     class Renderer
-      def self.ruby2_keywords(*)
-      end unless respond_to?(:ruby2_keywords, true)
-
       include ::ActionView::Context
       include ::ActionView::Helpers::CaptureHelper
 
@@ -43,15 +40,15 @@ def fields_for(*args, &block)
         concat(result)
       end
 
-      ruby2_keywords def method_missing(name, *args, &block)
+      def method_missing(name, *args, **kwargs, &block)
         target = @form.respond_to?(name) ? @form : @template
 
         if block_given? && !RAW_BLOCK_HELPERS.include?(name)
-          result = target.send(name, *args) do |*blockargs|
-            render_form(*blockargs, &block)
+          result = target.send(name, *args, **kwargs) do |*blockargs, **kwblockargs|
+            render_form(*blockargs, **kwblockargs &block)
           end
         else
-          result = target.send(name, *args, &block)
+          result = target.send(name, *args, **kwargs, &block)
         end
 
         if target == @form || WHITELISTED_HELPERS.include?(name)

lib/trestle/toolbar/context.rb

@@ -25,8 +25,8 @@ def respond_to_missing?(name, include_all=false)
         builder.respond_to?(name) || super
       end
 
-      def method_missing(name, *args, &block)
-        result = builder.send(name, *args, &block)
+      def method_missing(name, *args, **kwargs, &block)
+        result = builder.send(name, *args, **kwargs, &block)
 
         if builder.builder_methods.include?(name)
           group { @current_group << result }