Allow Ruby 4

.github/workflows/test.yml

@@ -35,6 +35,31 @@ jobs:
         exclude:
           - rails-version: "8.0"
             solidus-branch: "v4.4"
+          - rails-version: "8.0"
+            database: "mysql"
+    services:
+      postgres:
+        image: postgres:16
+        env:
+          POSTGRES_HOST_AUTH_METHOD: trust
+        options: >-
+          --health-cmd="pg_isready"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=5
+        ports:
+          - 5432:5432
+      mysql:
+        image: mysql:8
+        env:
+          MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
+        options: >-
+          --health-cmd="mysqladmin ping"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=5
+        ports:
+          - 3306:3306
     steps:
       - uses: actions/checkout@v4
       - name: Run extension tests

Gemfile

@@ -24,7 +24,7 @@ rails_requirement_string = ENV.fetch("RAILS_VERSION", "~> 8.0")
 gem "rails", rails_requirement_string
 
 # Provides basic authentication functionality for testing parts of your engine
-gem "solidus_auth_devise"
+gem "solidus_auth_devise", github: "solidusio/solidus_auth_devise"
 gem "state_machines", "~> 0.6.0"
 
 case ENV["DB"]

solidus_affirm_v2.gemspec

@@ -17,7 +17,7 @@ Gem::Specification.new do |spec|
   spec.metadata["source_code_uri"] = "https://github.com/solidusio-contrib/solidus_affirm_v2"
   spec.metadata["changelog_uri"] = "https://github.com/solidusio-contrib/solidus_affirm_v2/releases"
 
-  spec.required_ruby_version = Gem::Requirement.new("~> 3.0")
+  spec.required_ruby_version = Gem::Requirement.new(">= 3.2", "< 5")
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.