https в sitemap

config.rb

@@ -18,6 +18,8 @@
   config.output_style = :expanded
 end
 
+Haml::TempleEngine.disable_option_validator!
+
 set :markdown, :fenced_code_blocks => true,
                :autolink => true,
                :smartypants => true
@@ -63,7 +65,7 @@ def is_page_active(page)
   activate :robots, :rules => [
     {:user_agent => '*', :allow => %w(/)}
   ],
-  :sitemap => 'http://sass-scss.ru/sitemap.xml'
+  :sitemap => 'https://sass-scss.ru/sitemap.xml'
 
   set :relative_links, true
 

data/sitemap.yml

@@ -1 +1 @@
-url: http://sass-scss.ru
+url: https://sass-scss.ru

sitemap.xml.builder

@@ -0,0 +1,11 @@
+xml.instruct!
+xml.urlset 'xmlns' => "http://www.sitemaps.org/schemas/sitemap/0.9" do
+  sitemap.resources.select { |page| page.path =~ /\.html/ }.each do |page|
+    xml.url do
+      xml.loc "#{data.sitemap.url}#{page.path}"
+      xml.lastmod Date.today.to_time.iso8601
+      xml.changefreq page.data.changefreq || "monthly"
+      xml.priority page.data.priority || "0.5"
+    end
+  end
+end