transient--parse-group: Cosmetics #326

Job	Run time
Compile / Get matrix	43s
Compile / Compile using Emacs 29.4	4m 21s
Compile / Compile using Emacs 29.3	4m 27s
Compile / Compile using Emacs 29.2	4m 21s
Compile / Compile using Emacs 29.1	4m 0s
Compile / Compile using Emacs 28.2	3m 59s
Compile / Compile using Emacs 28.1	4m 28s
Compile / Compile using Emacs 27.2	4m 3s
Compile / Compile using Emacs 27.1	4m 14s
Compile / Compile using Emacs 26.3	3m 58s
Compile / Compile using Emacs 26.2	4m 3s
Compile / Compile using Emacs 26.1	4m 8s
Compile / Compile using Emacs release-snapshot	4m 6s
Compile / Compile using Emacs snapshot	3m 56s
	54m 47s

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