From 7e58753b765e0abf6f44c9d9e4312cef30f43de1 Mon Sep 17 00:00:00 2001
From: Sami Samhuri <sami@samhuri.net>
Date: Wed, 23 Apr 2025 15:23:37 -0700
Subject: [PATCH] Fix compatibility with Grape 2.3

---
 Gemfile                                               | 4 ++--
 grape-active_model_serializers.gemspec                | 2 +-
 lib/grape-active_model_serializers/error_formatter.rb | 4 +---
 lib/grape-active_model_serializers/formatter.rb       | 2 +-
 4 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/Gemfile b/Gemfile
index 9d8509f..c9b3f8a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 
 gemspec
 
-case version = ENV['GRAPE_VERSION'] || '~> 1.0.0'
+case version = ENV['GRAPE_VERSION'] || '~> 2.3.0'
 when 'HEAD'
   gem 'grape', github: 'intridea/grape'
 else
@@ -12,7 +12,7 @@ end
 group :test do
   gem 'rack-test'
   gem 'ruby-grape-danger', '~> 0.1.0', require: false
-  gem 'sequel', '~> 4.37', require: false
+  gem 'sequel', '~> 5.91', require: false
   gem 'sqlite3'
 end
 
diff --git a/grape-active_model_serializers.gemspec b/grape-active_model_serializers.gemspec
index 4c6cf0a..85fcc86 100644
--- a/grape-active_model_serializers.gemspec
+++ b/grape-active_model_serializers.gemspec
@@ -16,6 +16,6 @@ Gem::Specification.new do |gem|
   gem.version       = Grape::ActiveModelSerializers::VERSION
   gem.licenses      = ['MIT']
 
-  gem.add_dependency 'grape', '>= 0.8.0'
+  gem.add_dependency 'grape', '>= 2.3.0'
   gem.add_dependency 'active_model_serializers', '>= 0.10.0'
 end
diff --git a/lib/grape-active_model_serializers/error_formatter.rb b/lib/grape-active_model_serializers/error_formatter.rb
index a071f2a..fa34def 100644
--- a/lib/grape-active_model_serializers/error_formatter.rb
+++ b/lib/grape-active_model_serializers/error_formatter.rb
@@ -1,8 +1,6 @@
 module Grape
   module ErrorFormatter
-    module ActiveModelSerializers
-      extend Base
-
+    class ActiveModelSerializers < Base
       class << self
         def call(message, backtrace, options = {}, env = nil, original_exception = nil)
           message = present(message, env) if respond_to?(:present)
diff --git a/lib/grape-active_model_serializers/formatter.rb b/lib/grape-active_model_serializers/formatter.rb
index 19b0183..c9c3ed8 100644
--- a/lib/grape-active_model_serializers/formatter.rb
+++ b/lib/grape-active_model_serializers/formatter.rb
@@ -1,6 +1,6 @@
 module Grape
   module Formatter
-    module ActiveModelSerializers
+    class ActiveModelSerializers
       class << self
         def call(resource, env)
           options = build_options(resource, env)