Make test suite work (#5770)

* Drop support for Rails < 7 and Ruby < 2.7
* Add tests to support to Rails 8+
* Fix test suite across all supported versions

Author: gregmolnar

.github/workflows/test.yml

@@ -9,8 +9,9 @@ jobs:
           - Gemfile
           - gemfiles/Gemfile-rails-main
           - gemfiles/Gemfile-rails-7-0
-          - gemfiles/Gemfile-rails-6-1
-          - gemfiles/Gemfile-rails-6-0
+          - gemfiles/Gemfile-rails-7-1
+          - gemfiles/Gemfile-rails-7-2
+          - gemfiles/Gemfile-rails-8-0
         ruby:
           - '3.3'
           - '3.2'
@@ -21,26 +22,32 @@ jobs:
           - DEVISE_ORM=active_record
           - DEVISE_ORM=mongoid
         exclude:
-          - gemfile: gemfiles/Gemfile-rails-main
-            ruby: '2.7' # Rails > 7.1 supports Ruby >= 3.1
-          - gemfile: gemfiles/Gemfile-rails-main
-            ruby: '3.0' # Rails > 7.1 supports Ruby >= 3.1
-          - gemfile: gemfiles/Gemfile-rails-main
-            ruby: '3.1' # Rails >= 8.0 supports Ruby >= 3.2
           - gemfile: Gemfile
             env: DEVISE_ORM=mongoid
           - gemfile: gemfiles/Gemfile-rails-main
             env: DEVISE_ORM=mongoid
-          - gemfile: gemfiles/Gemfile-rails-7-0
-            env: DEVISE_ORM=mongoid
-          - gemfile: gemfiles/Gemfile-rails-6-1
-            env: DEVISE_ORM=mongoid
-          - gemfile: gemfiles/Gemfile-rails-6-0
-            ruby: '3.2'
-          - gemfile: gemfiles/Gemfile-rails-6-0
+          - gemfile: Gemfile
             ruby: '3.1'
-          - gemfile: gemfiles/Gemfile-rails-6-0
-            env: DEVISE_ORM=mongoid
+          - gemfile: Gemfile
+            ruby: '3.0'
+          - gemfile: Gemfile
+            ruby: '2.7'
+          - gemfile: gemfiles/Gemfile-rails-main
+            ruby: '3.1'
+          - gemfile: gemfiles/Gemfile-rails-main
+            ruby: '3.0'
+          - gemfile: gemfiles/Gemfile-rails-main
+            ruby: '2.7'
+          - gemfile: gemfiles/Gemfile-rails-8-0
+            ruby: '3.1'
+          - gemfile: gemfiles/Gemfile-rails-8-0
+            ruby: '3.0'
+          - gemfile: gemfiles/Gemfile-rails-8-0
+            ruby: '2.7'
+          - gemfile: gemfiles/Gemfile-rails-7-2
+            ruby: '3.0'
+          - gemfile: gemfiles/Gemfile-rails-7-2
+            ruby: '2.7'
     runs-on: ubuntu-latest
     env: # $BUNDLE_GEMFILE must be set at the job level, so it is set for all steps
       BUNDLE_GEMFILE: ${{ matrix.gemfile }}

Gemfile

@@ -4,26 +4,26 @@ source "https://rubygems.org"
 
 gemspec
 
-gem "rails", "~> 7.1.0"
 gem "omniauth"
 gem "omniauth-oauth2"
+gem "rails", "~> 8.1.0.rc1"
 gem "rdoc"
 
 gem "rails-controller-testing", github: "rails/rails-controller-testing"
 
 gem "responders", "~> 3.1"
 
 group :test do
+  gem "mocha", "~> 2.1", require: false
   gem "omniauth-facebook"
   gem "omniauth-openid"
   gem "rexml"
   gem "timecop"
-  gem "webrat", "0.7.3", require: false
-  gem "mocha", "~> 2.1", require: false
+  gem "webrat"
 end
 
 platforms :ruby do
-  gem "sqlite3", "~> 1.4"
+  gem "sqlite3", "~> 2.1"
 end
 
 # platforms :jruby do