Index: head/science/dvc/Makefile
===================================================================
--- head/science/dvc/Makefile	(revision 544838)
+++ head/science/dvc/Makefile	(revision 544839)
@@ -1,41 +1,38 @@
 # $FreeBSD$
 
 PORTNAME=	dvc
 DISTVERSION=	0.30.1
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	science python
 MASTER_SITES=	CHEESESHOP
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Git for data scientists: manage code and data together
 
 LICENSE=	APACHE20
 
-DEPRECATED=	Uses deprecated version of python
-EXPIRATION_DATE=	2020-08-15
-
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}appdirs>=1.4.3:devel/py-appdirs@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}asciimatics>=1.10.0:devel/py-asciimatics@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}colorama>=0.3.9:devel/py-colorama@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}configobj>=5.0.6:devel/py-configobj@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}configparser>=3.5.0:devel/py-configparser@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}distro>=1.3.0:sysutils/py-distro@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}future>=0.16.0:devel/py-future@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}GitPython>=2.1.8:devel/py-gitpython@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}grandalf==0.6:math/py-grandalf@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}jsonpath-rw==1.4.0:devel/py-jsonpath-rw@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}jsonpath-rw>0:devel/py-jsonpath-rw@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}nanotime>=0.5.2:devel/py-nanotime@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}networkx>=2.1:math/py-networkx@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}ply>=3.9:devel/py-ply@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyasn1>=0.4.1:devel/py-pyasn1@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}yaml>=3.12:devel/py-yaml@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>=2.18.4:www/py-requests@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}schema>=0.6.7:devel/py-schema@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}zclockfile>0:devel/py-zclockfile@${PY_FLAVOR}
 
-USES=		python:2.7 # only because asciimatics is py27-only
-USE_PYTHON=	distutils autoplist
+USES=		python
+USE_PYTHON=	distutils autoplist noflavors
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>