archivers/deutex: Update to 5.2.3

* Switch to official release tarballs as upstream provides them.

* Change from PORTVERSION to the preferred DISTVERSION to follow
  the PHB more closely.

* Remove GNU_CONFIGURE_MANPREFIX because it's no longer needed
  since 9fd7ee1cdf.

Changelog:

https://github.com/Doom-Utils/deutex/releases/tag/v5.2.3

archivers/deutex/Makefile

@@ -1,8 +1,7 @@
 PORTNAME=	deutex
-PORTVERSION=	5.2.2
-DISTVERSIONPREFIX=	v
-PORTREVISION=	1
+DISTVERSION=	5.2.3
 CATEGORIES=	archivers games
+MASTER_SITES=	https://github.com/Doom-Utils/${PORTNAME}/releases/download/v${DISTVERSION}/
 
 MAINTAINER=	kai@FreeBSD.org
 COMMENT=	WAD file manipulator for Doom, Heretic, Hexen, and Strife
@@ -15,12 +14,9 @@ LICENSE_FILE_LGPL20=	${WRKSRC}/COPYING.LIB
 
 BUILD_DEPENDS=	a2x:textproc/asciidoc
 
-USES=		autoreconf pkgconfig
-USE_GITHUB=	yes
-GH_ACCOUNT=	Doom-Utils
+USES=		autoreconf pkgconfig tar:zst
 
 GNU_CONFIGURE=	yes
-GNU_CONFIGURE_MANPREFIX=	${PREFIX}/share
 
 PLIST_FILES=	bin/deutex \
 		share/man/man6/${PORTNAME}.6.gz

archivers/deutex/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1609747126
-SHA256 (Doom-Utils-deutex-v5.2.2_GH0.tar.gz) = 767e75eb3615bb732947448b81031410e26f808dfc3a099d64a483931fe0b313
-SIZE (Doom-Utils-deutex-v5.2.2_GH0.tar.gz) = 124644
+TIMESTAMP = 1740308411
+SHA256 (deutex-5.2.3.tar.zst) = 935dcae490fb574e8ad90ef54bdeb599c7055fedca117d79ce837cbc19d070ab
+SIZE (deutex-5.2.3.tar.zst) = 174847