Merge pull request #23 from marocchino/ruby-3-support

Support ruby 3

.gitlab-ci.yml

@@ -33,6 +33,10 @@ test:2.7:
   extends: .tests
   image: 'ruby:2.7'
 
+test:3.0:
+  extends: .tests
+  image: 'ruby:3.0'
+
 test:jruby:
   extends: .tests
   image: 'jruby:9.2.12-jre'

.travis.yml

@@ -10,6 +10,7 @@ rvm:
   - 2.5
   - 2.6
   - 2.7
+  - 3.0
   - jruby-9.2.12.0
   - ruby-head
   - jruby-head

lib/validate_website/core.rb

@@ -118,7 +118,7 @@ def not_found_error(location)
     # @param [Hash] Validator options
     #
     def validate(doc, body, url, options)
-      validator = Validator.new(doc, body, options)
+      validator = Validator.new(doc, body, **options)
       if validator.valid?
         print color(:success, '.', options[:color]) # rspec style
       else

lib/validate_website/crawl.rb

@@ -46,7 +46,7 @@ def extract_imgs_from_page(page)
 
       page.doc.search('//img[@src]').reduce(Set[]) do |result, elem|
         u = elem.attributes['src'].content
-        result << page.to_absolute(URI.parse(URI.encode(u)))
+        result << page.to_absolute(URI.parse(WEBrick::HTTPUtils.escape(u)))
       end
     end
 

lib/validate_website/static_link.rb

@@ -8,7 +8,7 @@
 # rubocop:disable Metrics/BlockLength
 StaticLink = Struct.new(:link, :site) do
   def link_uri
-    @link_uri = URI.parse(URI.encode(link))
+    @link_uri = URI.parse(WEBrick::HTTPUtils.escape(link))
     @link_uri = URI.join(site, @link_uri) if @link_uri.host.nil?
     @link_uri
   end

validate-website.gemspec

@@ -18,6 +18,7 @@ Gem::Specification.new do |s|
   s.add_dependency 'spidr', '~> 0.6'
   s.add_dependency 'tidy_ffi', '~> 1.0'
   s.add_dependency 'w3c_validators', '~> 1.3'
+  s.add_dependency 'webrick', '~> 1'
   s.add_development_dependency 'asciidoctor', '~> 1.5'
   s.add_development_dependency 'minitest', '~> 5.0'
   s.add_development_dependency 'rake', '~> 12'