Update to 0.6.0

Changes:	https://github.com/Yubico/python-fido2/releases

security/py-fido2/Makefile

 # $FreeBSD$
 
 PORTNAME=	fido2
-PORTVERSION=	0.5.0
+PORTVERSION=	0.6.0
 CATEGORIES=	security python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -12,7 +12,7 @@ COMMENT=	Provides library functionality for FIDO 2.0
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cryptography>=1.0:security/py-cryptography@${PY_FLAVOR} \
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cryptography>=1.5:security/py-cryptography@${PY_FLAVOR} \
 		${PY_ENUM34} \
 		${PYTHON_PKGNAMEPREFIX}six>=0:devel/py-six@${PY_FLAVOR}
 

security/py-fido2/distinfo

-TIMESTAMP = 1550246805
-SHA256 (fido2-0.5.0.tar.gz) = e356c4e2ff136a29ea7f0bf82e679c2251fb246c4d459c3c91f84b93af6888de
-SIZE (fido2-0.5.0.tar.gz) = 161562
+TIMESTAMP = 1557747489
+SHA256 (fido2-0.6.0.tar.gz) = 7541edad31967d23f5006ffeccc54536ab9934dd981d65d29620d9dfb54566bf
+SIZE (fido2-0.6.0.tar.gz) = 163137