Index: head/net/py-smart_open/Makefile
===================================================================
--- head/net/py-smart_open/Makefile	(revision 500143)
+++ head/net/py-smart_open/Makefile	(revision 500144)
@@ -1,29 +1,34 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	smart_open
-PORTVERSION=	1.8.2
+PORTVERSION=	1.8.3
 CATEGORIES=	net python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Utils for streaming large files
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}boto>=2.32:devel/py-boto@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}boto3>=0:www/py-boto3@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}bz2file>=0:archivers/py-bz2file@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>=0:www/py-requests@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}mock>=0:devel/py-mock@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pathlib2>=0:devel/py-pathlib2@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}responses>=0:devel/py-responses@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+.if ${PYTHON_REL} < 3000
+RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}bz2file>=0:archivers/py-bz2file@${PY_FLAVOR}
+.endif
+
+.include <bsd.port.post.mk>
Index: head/net/py-smart_open/distinfo
===================================================================
--- head/net/py-smart_open/distinfo	(revision 500143)
+++ head/net/py-smart_open/distinfo	(revision 500144)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1555592237
-SHA256 (smart_open-1.8.2.tar.gz) = d3c16477ad7e8f94ab033630ea31993670ad21153172367db1acb143077d501c
-SIZE (smart_open-1.8.2.tar.gz) = 57091
+TIMESTAMP = 1556288827
+SHA256 (smart_open-1.8.3.tar.gz) = 305aee26b4fcc68f6ef8a8a851f27335b8b81bb9f2f030fd2574276cb4052b09
+SIZE (smart_open-1.8.3.tar.gz) = 60936