Added Rails 7

Author: wollistik

.github/workflows/ci.yml

@@ -20,10 +20,14 @@ jobs:
     strategy:
       matrix:
         ruby-version: ['2.5', '2.6', '2.7', '3.0']
-        gemfile: [ar_52, ar_60, ar_61]
+        gemfile: [ar_52, ar_60, ar_61, ar_70]
         exclude:
           - ruby-version: '3.0'
             gemfile: ar_52
+          - ruby-version: '2.5'
+            gemfile: ar_70
+          - ruby-version: '2.6'
+            gemfile: ar_70
     env: # $BUNDLE_GEMFILE must be set at the job level, so it is set for all steps
       BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
     steps:

Appraisals

@@ -14,3 +14,8 @@ appraise 'ar-61' do
   gem 'activerecord', '~> 6.1.0'
   gem 'activesupport', '~> 6.1.0'
 end
+
+appraise 'ar-70' do
+  gem 'activerecord', '~> 7.0.0'
+  gem 'activesupport', '~> 7.0.0'
+end

README.md

@@ -12,6 +12,12 @@ When you have tree based data in your application, you always to struggle with r
 
 Luckily, there is already a SQL standard that makes it very easy to retrieve data in the traditional parent/child relation. Currently this is only supported in sqlite and Postgres. With this it is possible to query complete trees without the need of extra tables or indices.
 
+## Supported environments
+ActsAsRecursiveTree currently supports following ActiveRecord versions and is tested for compatibility:
+  * ActiveRecord 5.2.x
+  * ActiveRecord 6.0.x
+  * ActiveRecord 6.1.x
+  * ActiveRecord 7.0.x
 
 ## Installation
 

acts_as_recursive_tree.gemspec

@@ -24,8 +24,8 @@ Gem::Specification.new do |spec|
   spec.test_files            = spec.files.grep(%r{^spec/})
   spec.require_paths         = ['lib']
 
-  spec.add_runtime_dependency 'activerecord', '>= 5.2.0', '< 7.0'
-  spec.add_runtime_dependency 'activesupport', '>= 5.2.0', '< 7.0'
+  spec.add_runtime_dependency 'activerecord', '>= 5.2.0', '< 7.1'
+  spec.add_runtime_dependency 'activesupport', '>= 5.2.0', '< 7.1'
   spec.add_runtime_dependency 'zeitwerk', '>= 2.4'
 
   spec.add_development_dependency 'appraisal', '~> 2.4'

gemfiles/ar_70.gemfile

@@ -0,0 +1,8 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "activerecord", "~> 7.0.0"
+gem "activesupport", "~> 7.0.0"
+
+gemspec path: "../"