github 构建失败 #5
Description
/usr/local/bundle/gems/jekyll-3.9.3/lib/jekyll/theme.rb:84:in `rescue in gemspec': The butterfly theme could not be found. (Jekyll::Errors::MissingDependencyException)
/usr/local/lib/ruby/2.7.0/rubygems/dependency.rb:311:in `to_specs': Could not find 'butterfly' (>= 0) among 146 total gem(s) (Gem::MissingSpecError)、
这个是什么原因呢？