games/exult-devel: Update to 20230415 snapshot

ChangeLog:
exult/exult@snapshot-v1.9.0.20230322...snapshot-v1.9.0.20230415

games/exult-devel/Makefile

@@ -1,14 +1,12 @@
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.9.0.20230322
+DISTVERSION=	1.9.0.20230415
 PORTREVISION=	0
 PKGNAMESUFFIX=	-devel
 
 CONFLICTS_INSTALL=	exult
 
-LIB_DEPENDS=	libogg.so:audio/libogg \
-		libpng.so:graphics/png \
-		libvorbis.so:audio/libvorbis
-STUDIO_LIB_DEPENDS=	libfreetype.so:print/freetype2
+STUDIO_LIB_DEPENDS=	libharfbuzz.so:print/harfbuzz \
+			libicuuc.so:devel/icu
 
 MASTERDIR=	${.CURDIR}/../exult
 DISTINFO_FILE=	${.CURDIR}/distinfo

games/exult-devel/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1679491873
-SHA256 (exult-exult-v1.9.0.20230322-snapshot-v1.9.0.20230322_GH0.tar.gz) = b5f8022193f56d5c4ffaf2d8491463b17de3b36e88eb4d737e957316da2f14c4
-SIZE (exult-exult-v1.9.0.20230322-snapshot-v1.9.0.20230322_GH0.tar.gz) = 19304596
+TIMESTAMP = 1681648099
+SHA256 (exult-exult-v1.9.0.20230415-snapshot-v1.9.0.20230415_GH0.tar.gz) = b3c6fcbf3a17bb9cd0d73c72e613562eb340bd050b589bf51350a03c2e204314
+SIZE (exult-exult-v1.9.0.20230415-snapshot-v1.9.0.20230415_GH0.tar.gz) = 19304789

games/exult/Makefile

@@ -11,7 +11,7 @@ WWW=		http://exult.info
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-LIB_DEPENDS?=	libfreetype.so:print/freetype2 \
+LIB_DEPENDS=	libfreetype.so:print/freetype2 \
 		libogg.so:audio/libogg \
 		libpng.so:graphics/png \
 		libvorbis.so:audio/libvorbis
@@ -71,7 +71,7 @@ GIMP_USE=		GNOME=gtk20 \
 			pango
 GIMP_CONFIGURE_ENABLE=	gimp-plugin
 
-STUDIO_LIB_DEPENDS=		libharfbuzz.so:print/harfbuzz
+STUDIO_LIB_DEPENDS?=		libharfbuzz.so:print/harfbuzz
 STUDIO_USES=			gnome
 STUDIO_USE=			GNOME=libglade2
 STUDIO_CONFIGURE_ENABLE=	exult-studio exult-studio-support