search

inukshuk / bibtex-ruby

A BibTeX library, parser, and converter for Ruby.
http://inukshuk.github.com/bibtex-ruby
GNU General Public License v3.0
156 stars 31 forks source link

warning: Capturing the given block using Proc.new is deprecated; use `&block` instead #141

Closed attilagk closed 4 years ago

attilagk commented 4 years ago

Good morning!

I recently reinstalled ruby, jekyll and jekyll-scholar on Ubuntu 20.04 Desktop. Now when I run bundle exec jekyll serve I get many warnings like the ones below. It looks like these warnings are due to my moving to ruby 2.7 (from 2.5).

/home/attila/gems/gems/bibtex-ruby-4.4.7/lib/bibtex/bibliography.rb:150: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead                                                                                                                            
/home/attila/gems/gems/bibtex-ruby-4.4.7/lib/bibtex/entry.rb:162: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
inukshuk commented 4 years ago

Yes, that's right. Please also update bibtex-ruby (probably jekyll-scholar too) and these warnings should go away. I think there might be some deprecations warnings left, especially in latex-decode which hasn't been touched in a long time -- but most of these deprecations should have been addressed some time ago. Certainly the examples above.