Update RBPDF to 1.21.4 to fix missing JPEG images in exported PDF files when using mini_magick >= 5.0 (#42558).
Contributed by Jun NAITOH (Jun NAITOH).
Update RBPDF to 1.21.4 to fix missing JPEG images in exported PDF files when using mini_magick >= 5.0 (#42558).
Contributed by Jun NAITOH (Jun NAITOH).