From 8cd3392207f649a72ffa6d83835b2bd63bb9be89 Mon Sep 17 00:00:00 2001
From: Brian Shand <Brian.Shand@nhs.net>
Date: Tue, 21 Oct 2025 22:19:34 +0100
Subject: [PATCH 1/2] Drop support for ruby 3.1

---
 .github/workflows/test.yml  | 1 -
 CHANGELOG.md                | 3 ++-
 activemodel-caution.gemspec | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0a92733..29a24c9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -8,7 +8,6 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-          - '3.1'
           - '3.2'
           - '3.3'
           - '3.4'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7e315a1..421858f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## [Unreleased]
-* no unreleased changes *
+### Fixed
+* Drop support for ruby 3.1
 
 ## 7.2.2 / 2025-09-21
 ### Fixed
diff --git a/activemodel-caution.gemspec b/activemodel-caution.gemspec
index 9c9dc15..3c54f61 100644
--- a/activemodel-caution.gemspec
+++ b/activemodel-caution.gemspec
@@ -19,7 +19,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.required_ruby_version = '>= 3.0'
+  spec.required_ruby_version = '>= 3.2'
 
   # Allow any point release over the existing Rails version, so
   # ActiveModel::Caution::RAILS_VERSION -> rails_dependency
@@ -40,6 +40,6 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'minitest'
   spec.add_development_dependency 'ndr_dev_support', '>= 6.0', '< 8.0'
   spec.add_development_dependency 'rake'
-  spec.add_development_dependency 'sqlite3', '~> 1.4', '>= 1.4.0'
+  spec.add_development_dependency 'sqlite3'
   # rubocop:enable Gemspec/DevelopmentDependencies
 end

From 647e8eeb63c2b27d6fb265a4e84506c58350d436 Mon Sep 17 00:00:00 2001
From: Brian Shand <Brian.Shand@nhs.net>
Date: Wed, 22 Oct 2025 10:14:02 +0100
Subject: [PATCH 2/2] Test against Ruby 3.4

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

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 81c7841..4380a00 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -15,7 +15,7 @@ jobs:
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: 3.0
+        ruby-version: 3.4
     - name: Install dependencies
       run: bundle install
     - name: Run RuboCop against BASE..HEAD changes