Release notes:
There are no functionality changes. However, there is one breaking change: instead of the deprecated convert command for ImageMagick, folderify will invoke magick. The magick command was added at least ≈8 years ago, so this should not be an issue for most users.
This change should prevent WARNING: The convert command is deprecated in IMv7, use "magick" messages from spilling into the output of folderify, particularly for Homebrew users who are on the latest version of ImageMagick.