diff --git a/CHANGELOG.md b/CHANGELOG.md
index 826057c..8190fa6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,9 +6,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## Version 2.4.0 (2024-10-01)
+
 ### Fixed
 
-* Drop support for Rails < 7.0 (TODO: add PR number)
+* Drop support for Rails < 7.0 (#73, thanks @mattmenefee)
+
+### Changed
+
+* Reintroduce Ruby 2.7 to the test matrix (#80)  
+  So tested rubies are the same as supported Rails versions minimum requirements.
 
 ## Version 2.3.0 (2024-08-23)
 
diff --git a/Gemfile.lock b/Gemfile.lock
index ed2029d..7855097 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    cocooned (2.3.0)
+    cocooned (2.4.0)
       rails (>= 7.0, <= 8.0)
 
 GEM
diff --git a/lib/cocooned/deprecation.rb b/lib/cocooned/deprecation.rb
index 46508d9..a7d6c6f 100644
--- a/lib/cocooned/deprecation.rb
+++ b/lib/cocooned/deprecation.rb
@@ -22,15 +22,15 @@ module Deprecated # :nodoc:
     module Helpers # :nodoc:
       module Tags # :nodoc:
         # @deprecated: Please use {#cocooned_add_item_link} instead
-        def link_to_add_association(*args, &block)
-          cocooned_add_item_link(*args, &block)
+        def link_to_add_association(...)
+          cocooned_add_item_link(...)
         end
         deprecate link_to_add_association: 'Use :cocooned_add_link instead',
                   deprecator: Deprecation['3.0']
 
         # @deprecated: Please use {#cocooned_remove_item_link} instead
-        def link_to_remove_association(*args, &block)
-          cocooned_remove_item_link(*args, &block)
+        def link_to_remove_association(...)
+          cocooned_remove_item_link(...)
         end
         deprecate link_to_remove_association: 'Use :cocooned_remove_item_link instead',
                   deprecator: Deprecation['3.0']
diff --git a/lib/cocooned/version.rb b/lib/cocooned/version.rb
index 6e5fb1e..dd1b61d 100644
--- a/lib/cocooned/version.rb
+++ b/lib/cocooned/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Cocooned
-  VERSION = '2.3.0'
+  VERSION = '2.4.0'
 end
diff --git a/npm/__tests__/fixtures/rails.json b/npm/__tests__/fixtures/rails.json
index bb23183..acfafa2 100644
--- a/npm/__tests__/fixtures/rails.json
+++ b/npm/__tests__/fixtures/rails.json
@@ -1 +1 @@
-{"link":"<form action=\"/lists\" accept-charset=\"UTF-8\" method=\"post\">\n\n  <div class=\"field\">\n    <label for=\"list_name\">Name</label>\n    <input type=\"text\" name=\"list[name]\" id=\"list_name\">\n  </div>\n\n  <h3>Items</h3>\n  <div class=\"cocooned-container\" data-cocooned-container=\"true\" data-cocooned-options='{\"limit\":5,\"reorderable\":true}'>\n    \n    <div>\n        <a partial=\"lists/form/item\" class=\"cocooned-add add_fields\" data-association=\"items\" data-template=\"bb746698-020e-4cdf-9680-44925be8a8bf\" data-association-insertion-count=\"1\" data-cocooned-trigger=\"add\" href=\"#\">Add item</a><template data-name=\"bb746698-020e-4cdf-9680-44925be8a8bf\"><div class=\"cocooned-item nested-fields\" data-cocooned-item=\"true\">\n    <input value=\"false\" autocomplete=\"off\" type=\"hidden\" name=\"list[items_attributes][new_items][_destroy]\" id=\"list_items_attributes_new_items__destroy\"><a class=\"cocooned-remove remove_fields\" data-cocooned-trigger=\"remove\" data-cocooned-persisted=\"false\" href=\"#\">Remove</a>\n    <a class=\"cocooned-move-up\" data-cocooned-trigger=\"up\" href=\"#\">Move up</a>\n    <a class=\"cocooned-move-down\" data-cocooned-trigger=\"down\" href=\"#\">Move down</a>\n\n  <label for=\"list_items_attributes_new_items_label\">Label</label>\n  <input type=\"text\" name=\"list[items_attributes][new_items][label]\" id=\"list_items_attributes_new_items_label\">\n  <input autocomplete=\"off\" type=\"hidden\" name=\"list[items_attributes][new_items][position]\" id=\"list_items_attributes_new_items_position\">\n</div></template>\n    </div>\n</div>\n  <div class=\"actions\">\n    <input type=\"submit\" name=\"commit\" value=\"Create List\" data-disable-with=\"Create List\">\n  </div>\n</form>","button":"<form action=\"/lists\" accept-charset=\"UTF-8\" method=\"post\">\n\n  <div class=\"field\">\n    <label for=\"list_name\">Name</label>\n    <input type=\"text\" name=\"list[name]\" id=\"list_name\">\n  </div>\n\n  <h3>Items</h3>\n  <div class=\"cocooned-container\" data-cocooned-container=\"true\" data-cocooned-options='{\"limit\":5,\"reorderable\":true}'>\n    \n    <div>\n        <button name=\"button\" type=\"button\" partial=\"lists/form/item\" class=\"cocooned-add add_fields\" data-association=\"items\" data-template=\"ebb580f1-5e3c-46f4-9bbb-8354a70e26bb\" data-association-insertion-count=\"1\" data-cocooned-trigger=\"add\">Add item</button><template data-name=\"ebb580f1-5e3c-46f4-9bbb-8354a70e26bb\"><div class=\"cocooned-item nested-fields\" data-cocooned-item=\"true\">\n    <input value=\"false\" autocomplete=\"off\" type=\"hidden\" name=\"list[items_attributes][new_items][_destroy]\" id=\"list_items_attributes_new_items__destroy\"><button name=\"button\" type=\"button\" class=\"cocooned-remove remove_fields\" data-cocooned-trigger=\"remove\" data-cocooned-persisted=\"false\">Remove</button>\n    <button name=\"button\" type=\"button\" class=\"cocooned-move-up\" data-cocooned-trigger=\"up\">Move up</button>\n    <button name=\"button\" type=\"button\" class=\"cocooned-move-down\" data-cocooned-trigger=\"down\">Move down</button>\n\n  <label for=\"list_items_attributes_new_items_label\">Label</label>\n  <input type=\"text\" name=\"list[items_attributes][new_items][label]\" id=\"list_items_attributes_new_items_label\">\n  <input autocomplete=\"off\" type=\"hidden\" name=\"list[items_attributes][new_items][position]\" id=\"list_items_attributes_new_items_position\">\n</div></template>\n    </div>\n</div>\n  <div class=\"actions\">\n    <input type=\"submit\" name=\"commit\" value=\"Create List\" data-disable-with=\"Create List\">\n  </div>\n</form>"}
+{"link":"<form action=\"/lists\" accept-charset=\"UTF-8\" method=\"post\">\n\n  <div class=\"field\">\n    <label for=\"list_name\">Name</label>\n    <input type=\"text\" name=\"list[name]\" id=\"list_name\">\n  </div>\n\n  <h3>Items</h3>\n  <div class=\"cocooned-container\" data-cocooned-container=\"true\" data-cocooned-options='{\"limit\":5,\"reorderable\":true}'>\n    \n    <div>\n        <a partial=\"lists/form/item\" class=\"cocooned-add add_fields\" data-association=\"items\" data-template=\"956ed3f9-79d6-4412-8697-538d7dab8223\" data-association-insertion-count=\"1\" data-cocooned-trigger=\"add\" href=\"#\">Add item</a><template data-name=\"956ed3f9-79d6-4412-8697-538d7dab8223\"><div class=\"cocooned-item nested-fields\" data-cocooned-item=\"true\">\n    <input value=\"false\" autocomplete=\"off\" type=\"hidden\" name=\"list[items_attributes][new_items][_destroy]\" id=\"list_items_attributes_new_items__destroy\"><a class=\"cocooned-remove remove_fields\" data-cocooned-trigger=\"remove\" data-cocooned-persisted=\"false\" href=\"#\">Remove</a>\n    <a class=\"cocooned-move-up\" data-cocooned-trigger=\"up\" href=\"#\">Move up</a>\n    <a class=\"cocooned-move-down\" data-cocooned-trigger=\"down\" href=\"#\">Move down</a>\n\n  <label for=\"list_items_attributes_new_items_label\">Label</label>\n  <input type=\"text\" name=\"list[items_attributes][new_items][label]\" id=\"list_items_attributes_new_items_label\">\n  <input autocomplete=\"off\" type=\"hidden\" name=\"list[items_attributes][new_items][position]\" id=\"list_items_attributes_new_items_position\">\n</div></template>\n    </div>\n</div>\n  <div class=\"actions\">\n    <input type=\"submit\" name=\"commit\" value=\"Create List\" data-disable-with=\"Create List\">\n  </div>\n</form>","button":"<form action=\"/lists\" accept-charset=\"UTF-8\" method=\"post\">\n\n  <div class=\"field\">\n    <label for=\"list_name\">Name</label>\n    <input type=\"text\" name=\"list[name]\" id=\"list_name\">\n  </div>\n\n  <h3>Items</h3>\n  <div class=\"cocooned-container\" data-cocooned-container=\"true\" data-cocooned-options='{\"limit\":5,\"reorderable\":true}'>\n    \n    <div>\n        <button name=\"button\" type=\"button\" partial=\"lists/form/item\" class=\"cocooned-add add_fields\" data-association=\"items\" data-template=\"23877226-6900-4e37-968a-5f9f182bae36\" data-association-insertion-count=\"1\" data-cocooned-trigger=\"add\">Add item</button><template data-name=\"23877226-6900-4e37-968a-5f9f182bae36\"><div class=\"cocooned-item nested-fields\" data-cocooned-item=\"true\">\n    <input value=\"false\" autocomplete=\"off\" type=\"hidden\" name=\"list[items_attributes][new_items][_destroy]\" id=\"list_items_attributes_new_items__destroy\"><button name=\"button\" type=\"button\" class=\"cocooned-remove remove_fields\" data-cocooned-trigger=\"remove\" data-cocooned-persisted=\"false\">Remove</button>\n    <button name=\"button\" type=\"button\" class=\"cocooned-move-up\" data-cocooned-trigger=\"up\">Move up</button>\n    <button name=\"button\" type=\"button\" class=\"cocooned-move-down\" data-cocooned-trigger=\"down\">Move down</button>\n\n  <label for=\"list_items_attributes_new_items_label\">Label</label>\n  <input type=\"text\" name=\"list[items_attributes][new_items][label]\" id=\"list_items_attributes_new_items_label\">\n  <input autocomplete=\"off\" type=\"hidden\" name=\"list[items_attributes][new_items][position]\" id=\"list_items_attributes_new_items_position\">\n</div></template>\n    </div>\n</div>\n  <div class=\"actions\">\n    <input type=\"submit\" name=\"commit\" value=\"Create List\" data-disable-with=\"Create List\">\n  </div>\n</form>"}
diff --git a/spec/support/tag.rb b/spec/support/tag.rb
index 067d8de..fd05f1a 100644
--- a/spec/support/tag.rb
+++ b/spec/support/tag.rb
@@ -7,8 +7,8 @@ def html(*args, **options, &block)
       Nokogiri::HTML5.fragment(tag.render(as: :link))
     end
 
-    def tag(*args, **options, &block)
-      html(*args, **options, &block).at('a')
+    def tag(...)
+      html(...).at('a')
     end
   end
 
@@ -18,8 +18,8 @@ def html(*args, **options, &block)
       Nokogiri::HTML5.fragment(tag.render(as: :button))
     end
 
-    def tag(*args, **options, &block)
-      html(*args, **options, &block).at('button')
+    def tag(...)
+      html(...).at('button')
     end
   end
 end