convert/gem: Update convert gem to reflect the state of ruby3.3 #2900

Job	Run time
Build melange and add to artifact cache	41s
Build packages (bubblewrap, hello-wolfi)	1m 24s
Build packages (bubblewrap, glibc)	13m 31s
Build packages (bubblewrap, tini)	1m 12s
Build packages (bubblewrap, lzo)	1m 24s
Build packages (bubblewrap, bubblewrap)	1m 12s
Build packages (bubblewrap, gitsign)	2m 47s
Build packages (bubblewrap, guac)	3m 52s
Build packages (bubblewrap, mdbook)	3m 49s
Build packages (bubblewrap, s3cmd)	1m 22s
Build packages (bubblewrap, perl-yaml-syck)	1m 27s
Build packages (bubblewrap, ncurses)	2m 18s
Build packages (qemu, hello-wolfi)	2m 9s
Build packages (qemu, glibc)	14m 1s
Build packages (qemu, tini)	1m 56s
Build packages (qemu, lzo)	2m 3s
Build packages (qemu, bubblewrap)	1m 39s
Build packages (qemu, gitsign)	3m 16s
Build packages (qemu, guac)	4m 43s
Build packages (qemu, mdbook)	4m 49s
Build packages (qemu, s3cmd)	1m 45s
Build packages (qemu, perl-yaml-syck)	2m 7s
Build packages (qemu, ncurses)	2m 56s
	1h 16m 23s

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