sysutils/rubygem-facter: Update to 4.2.0

Release notes:
https://puppet.com/docs/puppet/7/release_notes_facter.html#release_notes_facter_4-2-0

With hat:	puppet

sysutils/rubygem-facter/Makefile

 # Created by: Tomoyuki Sakurai <cherry@trombik.org>
 
 PORTNAME=	facter
-PORTVERSION=	4.1.1
+PORTVERSION=	4.2.0
 CATEGORIES=	sysutils rubygems
 MASTER_SITES=	RG
 

sysutils/rubygem-facter/distinfo

-TIMESTAMP = 1619236916
-SHA256 (rubygem/facter-4.1.1.gem) = a4d61a61783e2ed61053492b2a1c2547dc7faded05305888d13e07ec78a9db12
-SIZE (rubygem/facter-4.1.1.gem) = 152576
+TIMESTAMP = 1622827221
+SHA256 (rubygem/facter-4.2.0.gem) = f504f92f81541bb3d992dbb12e17cd18e70e89f6f827b3e83d3cb92b3449c8ad
+SIZE (rubygem/facter-4.2.0.gem) = 153600