docparser.gemspec in docparser-0.2.3 vs docparser.gemspec in docparser-0.3.0

@@ -1,6 +1,8 @@
-lib = File.expand_path('../lib', __FILE__)
+# frozen_string_literal: true
+
+lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'docparser/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'docparser'
@@ -12,20 +14,18 @@
   spec.homepage      = 'https://github.com/jurriaan/docparser'
   spec.license       = 'MIT'
   spec.platform      = Gem::Platform::RUBY
 
   spec.files         = `git ls-files`.split($RS)
-  spec.executables   = spec.files.grep(/^bin\//) { |f| File.basename(f) }
-  spec.test_files    = spec.files.grep(/^(test|spec|features)\//)
+  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
+  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
   spec.extra_rdoc_files = ['README.md', 'LICENSE']
 
-  spec.add_runtime_dependency 'nokogiri', '~> 1.6.1'
-  spec.add_runtime_dependency 'parallel', '~> 1.3.2'
   spec.add_runtime_dependency 'axlsx', '~> 2.0.1'
-  spec.add_runtime_dependency 'log4r', '~> 1.1.10'
+  spec.add_runtime_dependency 'nokogiri', '~> 1.10.0'
+  spec.add_runtime_dependency 'parallel', '~> 1.10'
 
-  spec.add_development_dependency 'yard'
-  spec.add_development_dependency 'kramdown', '~> 1.4.1'
   spec.add_development_dependency 'github-markup'
-  spec.required_ruby_version = '>= 2.0.0'
+  spec.add_development_dependency 'kramdown', '~> 2.1.0'
+  spec.add_development_dependency 'yard'
 end