From 891de097e13d9ea761ac7fff0bc5fc6dd8a58406 Mon Sep 17 00:00:00 2001
From: Shinichi Maeshima <netwillnet@gmail.com>
Date: Fri, 27 Mar 2026 18:27:33 +0900
Subject: [PATCH] Add support for Ruby4.0

---
 .github/workflows/ci.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8fbcf35..905613e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -50,6 +50,9 @@ jobs:
           - { ruby-version: '3.4', gemfile: 'rails_7_2', database: 'sqlite3' }
           - { ruby-version: '3.4', gemfile: 'rails_7_2', database: 'mysql2' }
           - { ruby-version: '3.4', gemfile: 'rails_7_2', database: 'postgresql' }
+          - { ruby-version: '4.0', gemfile: 'rails_7_2', database: 'sqlite3' }
+          - { ruby-version: '4.0', gemfile: 'rails_7_2', database: 'mysql2' }
+          - { ruby-version: '4.0', gemfile: 'rails_7_2', database: 'postgresql' }
           - { ruby-version: '3.2', gemfile: 'rails_8_0', database: 'sqlite3' }
           - { ruby-version: '3.2', gemfile: 'rails_8_0', database: 'mysql2' }
           - { ruby-version: '3.2', gemfile: 'rails_8_0', database: 'postgresql' }
@@ -59,6 +62,9 @@ jobs:
           - { ruby-version: '3.4', gemfile: 'rails_8_0', database: 'sqlite3' }
           - { ruby-version: '3.4', gemfile: 'rails_8_0', database: 'mysql2' }
           - { ruby-version: '3.4', gemfile: 'rails_8_0', database: 'postgresql' }
+          - { ruby-version: '4.0', gemfile: 'rails_8_0', database: 'sqlite3' }
+          - { ruby-version: '4.0', gemfile: 'rails_8_0', database: 'mysql2' }
+          - { ruby-version: '4.0', gemfile: 'rails_8_0', database: 'postgresql' }
           - { ruby-version: '3.2', gemfile: 'rails_8_1', database: 'sqlite3' }
           - { ruby-version: '3.2', gemfile: 'rails_8_1', database: 'mysql2' }
           - { ruby-version: '3.2', gemfile: 'rails_8_1', database: 'postgresql' }
@@ -68,6 +74,9 @@ jobs:
           - { ruby-version: '3.4', gemfile: 'rails_8_1', database: 'sqlite3' }
           - { ruby-version: '3.4', gemfile: 'rails_8_1', database: 'mysql2' }
           - { ruby-version: '3.4', gemfile: 'rails_8_1', database: 'postgresql' }
+          - { ruby-version: '4.0', gemfile: 'rails_8_1', database: 'sqlite3' }
+          - { ruby-version: '4.0', gemfile: 'rails_8_1', database: 'mysql2' }
+          - { ruby-version: '4.0', gemfile: 'rails_8_1', database: 'postgresql' }
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
       DB: ${{ matrix.database }}