Error 500 due to encoding issues when when attempting to access issues API
https://sentry.gitlap.com/gitlab/gitlabcom/issues/511909/
Encoding::CompatibilityError: incompatible character encodings: ASCII-8BIT and UTF-8
banzai/renderer/common_mark/html.rb:12:in `block in code_block'
"<code#{lang_attr}>#{ERB::Util.html_escape(code)}</code>" \
commonmarker/renderer.rb:74:in `block'
yield
banzai/renderer/common_mark/html.rb:6:in `code_block'
block do
commonmarker/renderer.rb:40:in `render'
send(node.type, node)
commonmarker/renderer/html_renderer.rb:4:in `render'
super(node)
...
(207 additional frame(s) were not displayed)
Encoding::CompatibilityError: incompatible character encodings: ASCII-8BIT and UTF-8