graphics/p5-Image-Magick-Iterator: Relax USES=magick to use default version

- Bump PORTREVISION for dependency change

graphics/p5-Image-Magick-Iterator/Makefile

 PORTNAME=	Image-Magick-Iterator
 PORTVERSION=	0.01
-PORTREVISION=	9
+PORTREVISION=	10
 CATEGORIES=	graphics perl5
 MASTER_SITES=	CPAN
 PKGNAMEPREFIX=	p5-
@@ -12,7 +12,7 @@ WWW=		https://metacpan.org/release/Image-Magick-Iterator
 BUILD_DEPENDS=	${RUN_DEPENDS}
 RUN_DEPENDS=	p5-Image-PBMlib>=1.05:graphics/p5-Image-PBMlib
 
-USES=		magick:6,build,run perl5
+USES=		magick:build,run perl5
 USE_PERL5=	configure
 
 NO_ARCH=	yes