allow Rails 6 in gemspec and updated dev and test env to Rails 6

Author: jonasjabari

Gemfile

@@ -21,7 +21,7 @@ group :development, :test do
   gem 'rspec-rails', '~> 3.8'
   gem 'capybara'
   gem 'webpacker', '~> 4.0'
-  gem 'sqlite3', '~> 1.3.13'
+  gem 'sqlite3', '~> 1.4'
   gem 'selenium-webdriver', '~> 3.142', '>= 3.142.7'
   gem 'puma'
   gem 'simplecov', require: false, group: :test

Gemfile.lock

@@ -5,58 +5,71 @@ PATH
       cells-haml
       cells-rails
       haml
-      rails (~> 5.0)
+      rails (>= 5.0)
       trailblazer
       trailblazer-cells
       trailblazer-rails (= 1.0.9)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.2.4.2)
-      actionpack (= 5.2.4.2)
+    actioncable (6.0.2.2)
+      actionpack (= 6.0.2.2)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailer (5.2.4.2)
-      actionpack (= 5.2.4.2)
-      actionview (= 5.2.4.2)
-      activejob (= 5.2.4.2)
+    actionmailbox (6.0.2.2)
+      actionpack (= 6.0.2.2)
+      activejob (= 6.0.2.2)
+      activerecord (= 6.0.2.2)
+      activestorage (= 6.0.2.2)
+      activesupport (= 6.0.2.2)
+      mail (>= 2.7.1)
+    actionmailer (6.0.2.2)
+      actionpack (= 6.0.2.2)
+      actionview (= 6.0.2.2)
+      activejob (= 6.0.2.2)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 2.0)
-    actionpack (5.2.4.2)
-      actionview (= 5.2.4.2)
-      activesupport (= 5.2.4.2)
+    actionpack (6.0.2.2)
+      actionview (= 6.0.2.2)
+      activesupport (= 6.0.2.2)
       rack (~> 2.0, >= 2.0.8)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.2.4.2)
-      activesupport (= 5.2.4.2)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (6.0.2.2)
+      actionpack (= 6.0.2.2)
+      activerecord (= 6.0.2.2)
+      activestorage (= 6.0.2.2)
+      activesupport (= 6.0.2.2)
+      nokogiri (>= 1.8.5)
+    actionview (6.0.2.2)
+      activesupport (= 6.0.2.2)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.0.3)
-    activejob (5.2.4.2)
-      activesupport (= 5.2.4.2)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (6.0.2.2)
+      activesupport (= 6.0.2.2)
       globalid (>= 0.3.6)
-    activemodel (5.2.4.2)
-      activesupport (= 5.2.4.2)
-    activerecord (5.2.4.2)
-      activemodel (= 5.2.4.2)
-      activesupport (= 5.2.4.2)
-      arel (>= 9.0)
-    activestorage (5.2.4.2)
-      actionpack (= 5.2.4.2)
-      activerecord (= 5.2.4.2)
+    activemodel (6.0.2.2)
+      activesupport (= 6.0.2.2)
+    activerecord (6.0.2.2)
+      activemodel (= 6.0.2.2)
+      activesupport (= 6.0.2.2)
+    activestorage (6.0.2.2)
+      actionpack (= 6.0.2.2)
+      activejob (= 6.0.2.2)
+      activerecord (= 6.0.2.2)
       marcel (~> 0.3.1)
-    activesupport (5.2.4.2)
+    activesupport (6.0.2.2)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
+      zeitwerk (~> 2.2)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
-    arel (9.0.0)
     builder (3.2.4)
     byebug (11.1.1)
     capybara (3.31.0)
@@ -108,7 +121,7 @@ GEM
     hashdiff (1.0.0)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
-    loofah (2.4.0)
+    loofah (2.5.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -140,30 +153,32 @@ GEM
       rack
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rails (5.2.4.2)
-      actioncable (= 5.2.4.2)
-      actionmailer (= 5.2.4.2)
-      actionpack (= 5.2.4.2)
-      actionview (= 5.2.4.2)
-      activejob (= 5.2.4.2)
-      activemodel (= 5.2.4.2)
-      activerecord (= 5.2.4.2)
-      activestorage (= 5.2.4.2)
-      activesupport (= 5.2.4.2)
+    rails (6.0.2.2)
+      actioncable (= 6.0.2.2)
+      actionmailbox (= 6.0.2.2)
+      actionmailer (= 6.0.2.2)
+      actionpack (= 6.0.2.2)
+      actiontext (= 6.0.2.2)
+      actionview (= 6.0.2.2)
+      activejob (= 6.0.2.2)
+      activemodel (= 6.0.2.2)
+      activerecord (= 6.0.2.2)
+      activestorage (= 6.0.2.2)
+      activesupport (= 6.0.2.2)
       bundler (>= 1.3.0)
-      railties (= 5.2.4.2)
+      railties (= 6.0.2.2)
       sprockets-rails (>= 2.0.0)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.3.0)
       loofah (~> 2.3)
-    railties (5.2.4.2)
-      actionpack (= 5.2.4.2)
-      activesupport (= 5.2.4.2)
+    railties (6.0.2.2)
+      actionpack (= 6.0.2.2)
+      activesupport (= 6.0.2.2)
       method_source
       rake (>= 0.8.7)
-      thor (>= 0.19.0, < 2.0)
+      thor (>= 0.20.3, < 2.0)
     rake (13.0.1)
     reform (2.2.4)
       disposable (>= 0.4.1)
@@ -217,7 +232,7 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sqlite3 (1.3.13)
+    sqlite3 (1.4.2)
     temple (0.8.2)
     thor (1.0.1)
     thread_safe (0.3.6)
@@ -240,7 +255,7 @@ GEM
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.6)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     uber (0.1.0)
     webmock (3.8.1)
@@ -256,6 +271,7 @@ GEM
     websocket-extensions (0.1.4)
     xpath (3.2.0)
       nokogiri (~> 1.8)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby
@@ -275,7 +291,7 @@ DEPENDENCIES
   rspec-wait (~> 0.0.9)
   selenium-webdriver (~> 3.142, >= 3.142.7)
   simplecov
-  sqlite3 (~> 1.3.13)
+  sqlite3 (~> 1.4)
   trailblazer
   trailblazer-cells
   trailblazer-rails

matestack-ui-core.gemspec

@@ -17,7 +17,7 @@ Gem::Specification.new do |s|
 
   s.files = Dir["{app,config,db,lib,vendor}/**/*", "MIT-LICENSE", "Rakefile", "README.md"]
 
-  s.add_dependency "rails", '~> 5.0'
+  s.add_dependency "rails", '>= 5.0'
   s.add_dependency "haml"
   s.add_dependency "trailblazer"
   s.add_dependency "trailblazer-rails", "1.0.9"