jekyll-toc.gemspec in jekyll-toc-0.13.0 vs jekyll-toc.gemspec in jekyll-toc-0.13.1

@@ -1,30 +1,24 @@
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'jekyll-toc'
   spec.version       = JekyllToc::VERSION
   spec.summary       = 'Jekyll Table of Contents plugin'
-  spec.description   = 'A liquid filter plugin for Jekyll which generates a table of contents.'
+  spec.description   = 'Jekyll (Ruby static website generator) plugin which generates a table of contents.'
   spec.authors       = %w(toshimaru torbjoernk)
   spec.email         = '[e-mail]'
   spec.files         = `git ls-files -z`.split("\x0")
   spec.homepage      = 'https://github.com/toshimaru/jekyll-toc'
   spec.license       = 'MIT'
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
 
   spec.required_ruby_version = '>= 2.4'
 
-  spec.add_runtime_dependency 'nokogiri', '~> 1.9'
-
-  spec.add_development_dependency 'appraisal'
-  spec.add_development_dependency 'jekyll', '>= 3.7'
-  spec.add_development_dependency 'minitest', '~> 5.11'
-  spec.add_development_dependency 'minitest-reporters'
-  spec.add_development_dependency 'pry'
-  spec.add_development_dependency 'rake'
-  spec.add_development_dependency 'rubocop'
-  spec.add_development_dependency 'simplecov'
+  spec.add_dependency 'jekyll', '>= 3.7'
+  spec.add_dependency 'nokogiri', '~> 1.9'
 end