Remove support for rails 5.X

Author: night91

.travis.yml

@@ -1,37 +1,28 @@
 cache: bundler
 language: ruby
 rvm:
-  - 2.5.8
-  - 2.6.6
   - 2.7.2
   - 3.0.0
+  - 3.1.2
   - ruby-head
 
 gemfile:
-  - gemfiles/rails_5.0.gemfile
-  - gemfiles/rails_5.1.gemfile
-  - gemfiles/rails_5.2.gemfile
   - gemfiles/rails_6.0.gemfile
   - gemfiles/rails_6.1.gemfile
+  - gemfiles/rails_7.0.gemfile
 
 jobs:
   fast_finish: true
   allow_failures:
     - rvm: ruby-head
   exclude:
-    - rvm: 2.5.8
+    - rvm: 3.0.0
+      gemfile: gemfiles/rails_6.0.gemfile
+    - rvm: 3.1.2
       gemfile: gemfiles/rails_6.0.gemfile
-    - rvm: 2.5.8
+    - rvm: 3.1.2
       gemfile: gemfiles/rails_6.1.gemfile
     - rvm: 2.7.2
-      gemfile: gemfiles/rails_5.0.gemfile
-    - rvm: 2.7.2
-      gemfile: gemfiles/rails_5.1.gemfile
-    - rvm: 2.7.2
-      gemfile: gemfiles/rails_5.2.gemfile
-    - rvm: 3.0.0
-      gemfile: gemfiles/rails_5.0.gemfile
-    - rvm: 3.0.0
-      gemfile: gemfiles/rails_5.1.gemfile
+      gemfile: gemfiles/rails_7.0.gemfile
     - rvm: 3.0.0
-      gemfile: gemfiles/rails_5.2.gemfile
+      gemfile: gemfiles/rails_7.0.gemfile

Appraisals

@@ -1,15 +1,3 @@
-appraise "rails-5.0" do
-  gem 'rails', '~> 5.0.0'
-end
-
-appraise "rails-5.1" do
-  gem 'rails', '~> 5.1.0'
-end
-
-appraise "rails-5.2" do
-  gem 'rails', '~> 5.2.0'
-end
-
 appraise "rails-6.0" do
   gem 'rails', '~> 6.0.0'
 end

Gemfile.lock

@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     acl9 (3.2.0)
-      rails (>= 5.0, < 7.1)
+      rails (>= 6.0, < 7.1)
 
 GEM
   remote: http://rubygems.org/

acl9.gemspec

@@ -20,7 +20,7 @@ Gem::Specification.new do |s|
 
   s.rdoc_options      = ["--charset=UTF-8"]
 
-  s.add_dependency "rails", '>= 5.0', '< 7.1'
+  s.add_dependency "rails", '>= 6.0', '< 7.1'
 
   s.add_development_dependency "yard"
   s.add_development_dependency 'sqlite3'