Index: head/devel/rubygem-childprocess/Makefile
===================================================================
--- head/devel/rubygem-childprocess/Makefile	(revision 539857)
+++ head/devel/rubygem-childprocess/Makefile	(revision 539858)
@@ -1,20 +1,20 @@
 # Created by: Greg Larkin <glarkin@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	childprocess
-PORTVERSION=	3.0.0
+PORTVERSION=	4.0.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	External background process controller
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		gem
 USE_RUBY=	yes
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/devel/rubygem-childprocess/distinfo
===================================================================
--- head/devel/rubygem-childprocess/distinfo	(revision 539857)
+++ head/devel/rubygem-childprocess/distinfo	(revision 539858)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1569809155
-SHA256 (rubygem/childprocess-3.0.0.gem) = 4579a87cdc962de252eebf1482a4185fad383ae7dbe29a746ba2be8e261280c5
-SIZE (rubygem/childprocess-3.0.0.gem) = 33792
+TIMESTAMP = 1592835291
+SHA256 (rubygem/childprocess-4.0.0.gem) = 72bc4c3e63b88d29e5faebb981e809562ba643c1939b46b465294447451b0d22
+SIZE (rubygem/childprocess-4.0.0.gem) = 34304