Log Message:
graphics/ruby-RMagick: update to 5.4.0

5.4.0 (2024-02-04)

Improvements

* Use rb_io_path() if exist because pathv attr was marked as deprecated at
  Ruby 3.3 (#1409)
* Add observer gem as dependency (#1411)
* Add aliases of filter type (#1439)
* Release GVL in Image#contrast (#1440)

Bug Fixes

* Use C++ compiler in order to fix installation error with latest
  ImageMagick 7 on Windows (#1433)