Index: head/devel/py-simpy/Makefile
===================================================================
--- head/devel/py-simpy/Makefile	(revision 531595)
+++ head/devel/py-simpy/Makefile	(revision 531596)
@@ -1,30 +1,32 @@
 # Created by: ijliao
 # $FreeBSD$
 
 PORTNAME=	simpy
-PORTVERSION=	3.0.11
+PORTVERSION=	3.0.13
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Simulation in Python
 
 LICENSE=	LGPL21
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools_scm>0:devel/py-setuptools_scm@${PY_FLAVOR}
 
 NO_ARCH=	yes
 USES=		python
 USE_PYTHON=	autoplist distutils
 
 OPTIONS_DEFINE=	TKINTER DOCS
 TKINTER_DESC=	py-tkinter for plot
 
 PORTDOCS=	*
 
 TKINTER_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}tkinter>0:x11-toolkits/py-tkinter@${PY_FLAVOR}
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	(cd ${WRKSRC}/docs && ${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR})
 
 .include <bsd.port.mk>
Index: head/devel/py-simpy/distinfo
===================================================================
--- head/devel/py-simpy/distinfo	(revision 531595)
+++ head/devel/py-simpy/distinfo	(revision 531596)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1532301998
-SHA256 (simpy-3.0.11.tar.gz) = d09625b9b01f34242ae100fe6bdb6c9508da181a08419ab00cc2bd47c7ec0f43
-SIZE (simpy-3.0.11.tar.gz) = 388624
+TIMESTAMP = 1586757021
+SHA256 (simpy-3.0.13.tar.gz) = dd8c16ca3cff1574c99fe9f5ea4019c631c327f2bdc842e8b1a5c55f5e3e9d27
+SIZE (simpy-3.0.13.tar.gz) = 410773