x11/showmethekey: update to 1.9.0

Changes:	https://github.com/AlynxZhou/showmethekey/releases/tag/v1.9.0
Reported by:	GitHub (watch releases)

x11/showmethekey/Makefile

 PORTNAME=	showmethekey
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.8.1
+DISTVERSION=	1.9.0
 CATEGORIES=	x11 wayland
 
 MAINTAINER=	jbeich@FreeBSD.org
@@ -19,7 +19,7 @@ RUN_DEPENDS=	${PKEXEC}
 
 USES=		compiler:c11 gettext-tools gnome meson pkgconfig
 USE_GITHUB=	yes
-USE_GNOME=	cairo gtk40
+USE_GNOME=	cairo gtk40 libadwaita
 GH_ACCOUNT=	AlynxZhou
 PKEXEC?=	pkexec:sysutils/polkit
 MESON_ARGS=	-Dpkexec_path="${PKEXEC:C/\:.*//}"

x11/showmethekey/distinfo

-TIMESTAMP = 1688627050
-SHA256 (AlynxZhou-showmethekey-v1.8.1_GH0.tar.gz) = 6fe62e46679c9c2860be471bfda7bf07957840395ef10dc8831f0b967566ec6b
-SIZE (AlynxZhou-showmethekey-v1.8.1_GH0.tar.gz) = 6044936
+TIMESTAMP = 1688961854
+SHA256 (AlynxZhou-showmethekey-v1.9.0_GH0.tar.gz) = 7742e4b29022c471daf015fad7ff606d498e35d817b4d2d22dac4ebace14c4ed
+SIZE (AlynxZhou-showmethekey-v1.9.0_GH0.tar.gz) = 6044904