Log Message:
graphics/ruby-RMagick: update to 6.1.0

6.1.0 (2025-01-18)

Bug Fixes

* Fix SEGV if read incorrect PDF file (#1671)

Improvements

* Remove multiple imagemagick version checks (#1650)
* Suppress exception at installation if ImageMagick is not installed (#1647)
* Remove unnecessary require (#1639)
* Remove unnecessary minimum ruby version check (#1637)
* Remove universal build configuration for system bundled ruby in macOS
  (#1633)
* Add frozen_string_literal: true magic comment (#1631)