Use greenmat 3.5.1.1

Author: atm-snag2

CHANGELOG.md

@@ -1,5 +1,7 @@
 ## Unreleased
 
+- Use greenmat 3.5.1.1
+
 ## 0.30.0
 
 - Use greenmat 3.5.1.0

qiita-markdown.gemspec

@@ -23,7 +23,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency "html-pipeline", "~> 2.0"
   spec.add_dependency "mem"
   spec.add_dependency "pygments.rb", "~> 1.0"
-  spec.add_dependency "greenmat", "3.5.1.0"
+  spec.add_dependency "greenmat", "3.5.1.1"
   spec.add_dependency "sanitize"
   spec.add_dependency "addressable"
   spec.add_development_dependency "activesupport", "4.2.6"

spec/qiita/markdown/processor_spec.rb

@@ -1050,6 +1050,31 @@
           end
         end
       end
+
+      context "with details tag" do
+        let(:markdown) do
+          <<-MARKDOWN.strip_heredoc
+            <details><summary>Folding sample</summary><div>
+
+            ```rb
+            puts "Hello, World"
+            ```
+            </div></details>
+          MARKDOWN
+        end
+
+        it "returns HTML output parsed as markdown" do
+          expect(subject).to eq <<-HTML.strip_heredoc
+            <p><details><summary>Folding sample</summary><div>
+
+            <div class="code-frame" data-lang="rb"><div class="highlight"><pre><span></span><span class="nb">puts</span> <span class="s2">"Hello, World"</span>
+            </pre></div></div>
+
+            <p></p>
+            </div></details></p>
+          HTML
+        end
+      end
     end
 
     shared_examples_for "script element" do |allowed:|