From 3cb0106a239cb327f44bdb377c22e4f68220425b Mon Sep 17 00:00:00 2001
From: Artem Chubchenko <artem.chubchenko@gmail.com>
Date: Wed, 18 Feb 2026 23:42:16 +0200
Subject: [PATCH 1/3] Add Ruby 4.0 to CI

---
 .github/workflows/ci.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index af7939e6..cb122b62 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,6 +22,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby:
+          - '4.0'
           - 3.4
           - 3.3
           - 3.2

From 1a6427fb3ff6019320672b682583f252651c8382 Mon Sep 17 00:00:00 2001
From: chubchenko <artem.chubchenko@gmail.com>
Date: Wed, 18 Feb 2026 23:46:36 +0200
Subject: [PATCH 2/3] Add ostruct for Ruby 4+

---
 Gemfile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Gemfile b/Gemfile
index 4ad94689..2c18837b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -56,3 +56,7 @@ end
 if rails_version.to_s >= '8.1'
   gem 'mongoid', github: 'mongodb/mongoid', ref: 'eac49f0'
 end
+
+if RUBY_VERSION > '4.0.0'
+  gem 'ostruct'
+end

From 59945d65e4d30ea1b417e2884888df2fec412a8b Mon Sep 17 00:00:00 2001
From: chubchenko <artem.chubchenko@gmail.com>
Date: Thu, 19 Feb 2026 12:12:32 +0200
Subject: [PATCH 3/3] Add note about ostruct dependency

---
 Gemfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Gemfile b/Gemfile
index 2c18837b..75f10ade 100644
--- a/Gemfile
+++ b/Gemfile
@@ -57,6 +57,7 @@ if rails_version.to_s >= '8.1'
   gem 'mongoid', github: 'mongodb/mongoid', ref: 'eac49f0'
 end
 
+# FIXME: Remove after the next mongoid release (will include ostruct dependency)
 if RUBY_VERSION > '4.0.0'
   gem 'ostruct'
 end