Temporarily lock ffi gem to v1.12.x on Windows
Temporarily lock ffi gem to v1.12.x on Windows

yhironaka/yhironaka.github.io,x-way/jekyll,fulldecent/jekyll,chrisfinazzo/jekyll,ryanshaw/jekyll,ryanshaw/jekyll,chrisfinazzo/jekyll,x-way/jekyll,x-way/jekyll,jekyll/jekyll,jekyll/jekyll,jaybe-jekyll/jekyll,jaybe-jekyll/jekyll,jaybe-jekyll/jekyll,fulldecent/jekyll,ryanshaw/jekyll,jekyll/jekyll,chrisfinazzo/jekyll,jekyll/jekyll,fulldecent/jekyll,fulldecent/jekyll,ryanshaw/jekyll,jaybe-jekyll/jekyll,chrisfinazzo/jekyll,x-way/jekyll