www/ruby-jekyll: update to 4.3.3

pkgsrc change: accept ruby32 now.

4.3.3 (2023-12-27)

Bug Fixes

* Backport #9392 for v4.3.x: Fix backward compatibility issues in the Logger
  (#9510)

Development Fixes

* Backport #9237 for v4.3.x: Use Hash explicitly for Struct initializer
  (#9285)

(taca)