Update dependencies to test on Rails 6.1

Author: blocknotes

.rspec

@@ -1,3 +1,2 @@
 --require rails_helper
 --format documentation
---profile

README.md

@@ -62,6 +62,8 @@ For the complete list of options take a look [here](app/assets/stylesheets/admin
 ## Do you like it? Star it!
 If you use this component just star it. A developer is more motivated to improve a project when there is some interest.
 
+Or consider offering me a coffee, it's a small thing but it is greatly appreciated: [about me](https://www.blocknot.es/about-me).
+
 ## Contributors
 - [Mattia Roccoberton](https://blocknot.es/): author
 

Rakefile

@@ -1 +1,16 @@
 # frozen_string_literal: true
+
+require 'bundler/gem_tasks'
+
+begin
+  require 'rspec/core/rake_task'
+
+  RSpec::Core::RakeTask.new(:spec) do |t|
+    # t.ruby_opts = %w[-w]
+    t.rspec_opts = ['--color', '--format documentation']
+  end
+
+  task default: :spec
+rescue LoadError
+  puts '! LoadError: no RSpec available'
+end

administrate-materialize-theme.gemspec

@@ -29,13 +29,15 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency 'administrate', '~> 0.14.0'
 
-  spec.add_development_dependency 'activestorage', '~> 6.0.3.2'
-  spec.add_development_dependency 'capybara', '~> 3.33.0'
-  spec.add_development_dependency 'pry', '~> 0.13.1'
-  spec.add_development_dependency 'puma', '~> 4.3.5'
-  spec.add_development_dependency 'rspec_junit_formatter', '~> 0.4.1'
-  spec.add_development_dependency 'rspec-rails', '~> 4.0.1'
-  spec.add_development_dependency 'rubocop', '~> 0.90.0'
-  spec.add_development_dependency 'selenium-webdriver', '~> 3.142.7'
-  spec.add_development_dependency 'sqlite3', '~> 1.4.2'
+  spec.add_development_dependency 'activestorage', '~> 6.0'
+  spec.add_development_dependency 'capybara', '~> 3.33'
+  spec.add_development_dependency 'pry', '~> 0.13'
+  spec.add_development_dependency 'puma', '~> 4.3'
+  spec.add_development_dependency 'rspec_junit_formatter', '~> 0.4'
+  spec.add_development_dependency 'rspec-rails', '~> 4.0'
+  spec.add_development_dependency 'rubocop', '~> 0.90'
+  spec.add_development_dependency 'sassc', '~> 2.4'
+  spec.add_development_dependency 'selenium-webdriver', '~> 3.142'
+  spec.add_development_dependency 'sprockets-rails', '~> 3.2'
+  spec.add_development_dependency 'sqlite3', '~> 1.4'
 end

bin/rake

@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'rake' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path("../bundle", __FILE__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("rake", "rake")