Minor improvements

Author: Mattia Roccoberton

.rubocop.yml

@@ -10,22 +10,3 @@ AllCops:
     - spec/dummy/**/*
     - vendor/**/*
   NewCops: enable
-
-Gemspec/RequiredRubyVersion:
-  Enabled: false
-
-Naming/FileName:
-  Enabled: false
-
-Layout/LineLength:
-  Enabled: true
-  Max: 120
-
-Style/HashEachMethods:
-  Enabled: true
-
-Style/HashTransformKeys:
-  Enabled: true
-
-Style/HashTransformValues:
-  Enabled: true

LICENSE.txt

@@ -1,4 +1,4 @@
-Copyright (c) 2020 Mattia Roccoberton
+Copyright (c) 2020-2022 Mattia Roccoberton
 
 MIT License
 

README.md

@@ -2,7 +2,9 @@
 [![gem version](https://badge.fury.io/rb/activeadmin_blaze_theme.svg)](https://badge.fury.io/rb/activeadmin_blaze_theme)
 [![gem downloads](https://badgen.net/rubygems/dt/activeadmin_blaze_theme)](https://rubygems.org/gems/activeadmin_blaze_theme)
 [![linters](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/linters.yml/badge.svg)](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/linters.yml)
-[![specs](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/specs.yml/badge.svg)](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/specs.yml)
+[![specs Rails 6.0](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/specs_rails6.0.yml/badge.svg)](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/specs_rails6.0.yml)
+[![specs Rails 6.1](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/specs_rails6.1.yml/badge.svg)](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/specs_rails6.1.yml)
+[![specs Rails 7.0](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/specs_rails7.0.yml/badge.svg)](https://github.com/blocknotes/activeadmin_blaze_theme/actions/workflows/specs_rails7.0.yml)
 
 A theme for Active Admin based on [Blaze CSS](http://blazecss.com) 3.x
 

spec/dummy/config/application.rb

@@ -13,5 +13,9 @@ class Application < Rails::Application
     # Application configuration can go into files in config/initializers
     # -- all .rb files in that directory are automatically loaded after loading
     # the framework and any gems in your application.
+
+    ###
+
+    config.active_record.legacy_connection_handling = false if Rails::VERSION::MAJOR > 6
   end
 end