sysutils/rubygem-r10k: Update to 3.9.2

ChangeLog:
https://github.com/puppetlabs/r10k/blob/main/CHANGELOG.mkd#392

With hat:	puppet

sysutils/rubygem-r10k/Makefile

 PORTNAME=	r10k
-PORTVERSION=	3.9.1
+PORTVERSION=	3.9.2
 CATEGORIES=	sysutils rubygems
 MASTER_SITES=	RG
 

sysutils/rubygem-r10k/distinfo

-TIMESTAMP = 1624061250
-SHA256 (rubygem/r10k-3.9.1.gem) = 2550c2d7810a62e671209b335d48c4a8ba3e73920da7145dc00802bd6f8a0aca
-SIZE (rubygem/r10k-3.9.1.gem) = 228352
+TIMESTAMP = 1624252842
+SHA256 (rubygem/r10k-3.9.2.gem) = 47cde7f09747f6da0f703ca2449c436e2fec90ecbfa5e21533810e75e5a2f1ed
+SIZE (rubygem/r10k-3.9.2.gem) = 228352