Index: head/dns/py-pycares/Makefile
===================================================================
--- head/dns/py-pycares/Makefile	(revision 522578)
+++ head/dns/py-pycares/Makefile	(revision 522579)
@@ -1,28 +1,33 @@
 # Created by: Dmitry Sivachenko <mitya@yandex-team.ru>
 # $FreeBSD$
 
 PORTNAME=	pycares
-PORTVERSION=	2.3.0
+PORTVERSION=	3.1.1
 CATEGORIES=	dns python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	demon@FreeBSD.org
 COMMENT=	Python interface to c-ares
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		python
-USE_PYTHON=	distutils autoplist concurrent
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cffi>=1.5.0:devel/py-cffi@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cffi>=1.5.0:devel/py-cffi@${PY_FLAVOR}
 
-PYDISTUTILS_BUILD_TARGET=	build_ext
-PYDISTUTILS_BUILDARGS=		--inplace --force
+USES=		python:3.5+
+USE_PYTHON=	distutils autoplist
 
+OPTIONS_DEFINE=	IDNA
+IDNA_DESC=	IDNA support
+IDNA_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}idna>0:dns/py-idna@${PY_FLAVOR}
+IDNA_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}idna>0:dns/py-idna@${PY_FLAVOR}
+
 post-install:
-	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/${PORTNAME}/_core.so
+	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/${PORTNAME}/_cares.so
 
 do-test:
 	cd ${WRKSRC} && ${SETENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR} ${PYTHON_CMD} tests/tests.py
 
 .include <bsd.port.mk>
Index: head/dns/py-pycares/distinfo
===================================================================
--- head/dns/py-pycares/distinfo	(revision 522578)
+++ head/dns/py-pycares/distinfo	(revision 522579)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1545947443
-SHA256 (pycares-2.3.0.tar.gz) = 36f4c03df57c41a87eb3d642201684eb5a8bc194f4bafaa9f60ee6dc0aef8e40
-SIZE (pycares-2.3.0.tar.gz) = 224941
+TIMESTAMP = 1578679650
+SHA256 (pycares-3.1.1.tar.gz) = 18dfd4fd300f570d6c4536c1d987b7b7673b2a9d14346592c5d6ed716df0d104
+SIZE (pycares-3.1.1.tar.gz) = 233742