From c0945629a71d613a3a8ca380fa03e3f0cbd25f23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Luis=20Leal=20Cardoso=20Junior?=
 <andrehjr@gmail.com>
Date: Sat, 31 Oct 2026 14:56:49 -0300
Subject: [PATCH 1/5] Build Ruby 3.1 on ubuntu-24.04

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0dc132d2..9ae14ce2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
           - rails: "8.1"
             ruby: "3.1"
 
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.ruby == '3.1' && 'ubuntu-24.04' || 'ubuntu-latest' }}
 
     services:
       redis:

From 9bba72b20554011d37ae3144af39c1708246e3ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Luis=20Leal=20Cardoso=20Junior?=
 <andrehjr@gmail.com>
Date: Sat, 31 Oct 2026 15:02:17 -0300
Subject: [PATCH 2/5] Pin each CI job to its Rails minor

---
 .github/workflows/ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9ae14ce2..494b8bcd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,12 +17,12 @@ jobs:
     strategy:
       matrix:
         ruby: ["4.0", "3.4", "3.3", "3.2", "3.1"]
-        rails: ["8.1", "8.0", "7.2", "7.1"]
+        rails: ["8.1.0", "8.0.0", "7.2.0", "7.1.0"]
         exclude:
           # Rails 8.x requires Ruby >= 3.2
-          - rails: "8.0"
+          - rails: "8.0.0"
             ruby: "3.1"
-          - rails: "8.1"
+          - rails: "8.1.0"
             ruby: "3.1"
 
     runs-on: ${{ matrix.ruby == '3.1' && 'ubuntu-24.04' || 'ubuntu-latest' }}

From 1d945dbb69cbaa48251da0b37a3b3fbbc61ab885 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Luis=20Leal=20Cardoso=20Junior?=
 <andrehjr@gmail.com>
Date: Sat, 31 Oct 2026 15:04:16 -0300
Subject: [PATCH 3/5] Only pin Rails and json when RAILS_VERSION is set

---
 Gemfile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Gemfile b/Gemfile
index 52472434..bb3e1f14 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,10 +4,12 @@ source "https://rubygems.org"
 
 gemspec
 
+rails_version = ENV.fetch("RAILS_VERSION", "8.1.0")
+
 gem "rubocop", require: false
 gem "codeclimate-test-reporter"
 gem "concurrent-ruby", "< 1.3.9"
 # json 3.0 dropped the quirks_mode option that ActiveSupport 7.2.3.x still passes
-gem "json", "< 3"
+gem "json", "< 3" if Gem::Version.new(rails_version) < Gem::Version.new("8.1")
 
-gem "rails", "~> #{ENV.fetch('RAILS_VERSION', '8.0')}"
+gem "rails", "~> #{rails_version}"

From 40df8da47481aed49d316a0f7f57c68b55eaf0ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Luis=20Leal=20Cardoso=20Junior?=
 <andrehjr@gmail.com>
Date: Sat, 31 Oct 2026 15:15:59 -0300
Subject: [PATCH 4/5] Build Ruby 4.1 preview

---
 .github/workflows/ci.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 494b8bcd..01246d13 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        ruby: ["4.0", "3.4", "3.3", "3.2", "3.1"]
+        ruby: ["4.1.0-preview1", "4.0", "3.4", "3.3", "3.2", "3.1"]
         rails: ["8.1.0", "8.0.0", "7.2.0", "7.1.0"]
         exclude:
           # Rails 8.x requires Ruby >= 3.2
@@ -26,6 +26,7 @@ jobs:
             ruby: "3.1"
 
     runs-on: ${{ matrix.ruby == '3.1' && 'ubuntu-24.04' || 'ubuntu-latest' }}
+    continue-on-error: ${{ matrix.ruby == '4.1.0-preview1' }}
 
     services:
       redis:

From 913a0256d23ffceed8f9fbab6465be63ad2710d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Luis=20Leal=20Cardoso=20Junior?=
 <andrehjr@gmail.com>
Date: Sat, 31 Oct 2026 15:21:02 -0300
Subject: [PATCH 5/5] Update actions/checkout to v5

---
 .github/workflows/ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 01246d13..d5a560da 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,7 +41,7 @@ jobs:
     env:
       RAILS_VERSION: ${{ matrix.rails }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: ruby/setup-ruby@v1
         with: