x11-toolkits/rubygem-vte3: Update to 4.0.8

- Update version requirement of RUN_DEPENDS
- Update WWW and clean up pkg-descr

Changes:	https://github.com/ruby-gnome/ruby-gnome/releases

x11-toolkits/rubygem-vte3/Makefile

 PORTNAME=	vte3
-PORTVERSION=	4.0.3
+PORTVERSION=	4.0.8
 CATEGORIES=	x11-toolkits rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Ruby binding of VTE for GTK+ 3
-WWW=		https://ruby-gnome.github.io/
+WWW=		https://ruby-gnome.github.io/ \
+		https://github.com/ruby-gnome/ruby-gnome
 
 LICENSE=	LGPL21+
 LICENSE_FILE=	${WRKSRC}/COPYING.LIB
 
 BUILD_DEPENDS=	rubygem-rake>=0:devel/rubygem-rake
-RUN_DEPENDS=	rubygem-gtk3>=${PORTVERSION}:x11-toolkits/rubygem-gtk3
+RUN_DEPENDS=	rubygem-gtk3>=${PORTVERSION}<${PORTVERSION}_99:x11-toolkits/rubygem-gtk3
 
 USES=		gem gnome
 USE_GNOME=	vte3

x11-toolkits/rubygem-vte3/distinfo

-TIMESTAMP = 1663673054
-SHA256 (rubygem/vte3-4.0.3.gem) = 04b1ca7fa031e570304c01c08ee67fc580a264fded637aba67bc9146f7f611b8
-SIZE (rubygem/vte3-4.0.3.gem) = 19456
+TIMESTAMP = 1674590664
+SHA256 (rubygem/vte3-4.0.8.gem) = 4aa85262eed71b73ae91797331c93bf32b825e22d7d190cd6613ebdf16aabe47
+SIZE (rubygem/vte3-4.0.8.gem) = 19456

x11-toolkits/rubygem-vte3/pkg-descr

 Ruby/VTE is a Ruby binding of VTE.
-
-See also: https://github.com/ruby-gnome/ruby-gnome