gpx.gemspec in gpx-1.0.0 vs gpx.gemspec in gpx-1.1.0

@@ -1,5 +1,6 @@
+# frozen_string_literal: true
 
 lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'gpx/version'
 
@@ -9,15 +10,14 @@
   s.authors = ['Guillaume Dott', 'Doug Fales', 'Andrew Hao']
   s.email = ['[e-mail]', '[e-mail]', '[e-mail]']
   s.summary = 'A basic API for reading and writing GPX files.'
   s.description = 'A basic API for reading and writing GPX files.'
 
-  s.required_ruby_version = '~>2.2'
+  s.required_ruby_version = '>= 2.5', '< 4'
 
   s.files = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   s.test_files    = s.files.grep(%r{^(test|spec|features)/})
   s.require_paths = ['lib']
-  s.has_rdoc = true
 
   s.homepage = 'http://www.github.com/dougfales/gpx'
   s.add_dependency 'nokogiri', '~>1.7'
   s.add_dependency 'rake'
   s.add_development_dependency 'bundler'