x11/grim: pacify stage-qa after ab18f97

====> Running Q/A tests (stage-qa)
Error: /usr/local/bin/grim is linked to /usr/local/lib/libpixman-1.so.0 from x11/pixman but it is not declared as a dependency
Warning: you need USE_XORG+=pixman
Error: /usr/local/bin/grim is linked to /usr/local/lib/libpng16.so.16 from graphics/png but it is not declared as a dependency
Warning: you need LIB_DEPENDS+=libpng16.so:graphics/png

emersion/grim@af000f990061
emersion/grim@fcaba96aab42

x11/grim/Makefile

@@ -1,6 +1,7 @@
 PORTNAME=	grim
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.4.0
+PORTREVISION=	1
 CATEGORIES=	x11 wayland
 MASTER_SITES=	https://git.sr.ht/~emersion/${PORTNAME}/archive/${DISTVERSIONFULL}${EXTRACT_SUFX}?dummy=/
 
@@ -15,10 +16,12 @@ LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	wayland-protocols>=1.14:graphics/wayland-protocols
-LIB_DEPENDS=	libwayland-client.so:graphics/wayland
+LIB_DEPENDS=	libpng.so:graphics/png \
+		libwayland-client.so:graphics/wayland
 
-USES=		compiler:c11 gnome meson pkgconfig
+USES=		compiler:c11 gnome meson pkgconfig xorg
 USE_GNOME=	cairo
+USE_XORG=	pixman
 PLIST_FILES=	bin/${PORTNAME}
 
 OPTIONS_DEFINE=	JPEG MANPAGES