Cache mismatch Jekyll 4.0

[jameshi16]

Hello!

I had a problem with jemoji rendering on my index page, and pinpointed the problem to the new caching mechanism introduced by Jekyll 4.0. (I had index.html, page1.html and page2.html that required pagination, all of them appeared as .html in the Rendering stage)

Carrying on from the work done by @mohkale in #182, I've addressed the latest comments to include index.html. This seems to fix my problems, so I've decided to open a PR.

It should now output:

         Rendering: bar/index.html
  Pre-Render Hooks: bar/index.html
  Rendering Liquid: bar/index.html
  Rendering Markup: bar/index.html
  Rendering Layout: bar/index.html
         Rendering: foo/index.html
  Pre-Render Hooks: foo/index.html
  Rendering Liquid: foo/index.html
  Rendering Markup: foo/index.html
  Rendering Layout: foo/index.html

Thank you in advance for a review 😄

[sverrirs]

This issue may have been addressed in #215, do you have the possibility to verify?

[jameshi16]

@sverrirs, the issue has been addressed. Cheers!