Index: head/science/py-chempy/Makefile
===================================================================
--- head/science/py-chempy/Makefile	(revision 557183)
+++ head/science/py-chempy/Makefile	(revision 557184)
@@ -1,53 +1,53 @@
 # $FreeBSD$
 
 PORTNAME=	chempy
-DISTVERSION=	0.7.12
+DISTVERSION=	0.8.1
 CATEGORIES=	science python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Package useful for solving problems in chemistry
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 PY_DEPENDS=	\
 		${PYTHON_PKGNAMEPREFIX}dot2tex>=2.11.3:print/dot2tex@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>0:math/py-matplotlib@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}PuLP>=1.6.8:math/py-PuLP@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyneqsys>=0.5.5:math/py-pyneqsys@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyodesys>=0.13.1:math/py-pyodesys@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyparsing>=2.0.3:devel/py-pyparsing@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}quantities>=0.12.1:science/py-quantities@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=1.0.1:science/py-scipy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sym>=0.3.4:math/py-sym@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sympy>=1.1.1:math/py-sympy@${PY_FLAVOR} \
 		${NUMPY}
 BUILD_DEPENDS=	${PY_DEPENDS}
 RUN_DEPENDS=	${PY_DEPENDS}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-cov>0:devel/py-pytest-cov@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-flakes>0:devel/py-pytest-flakes@${PY_FLAVOR}
 
 USES=		python:3.5+
 USE_PYTHON=	distutils autoplist
 NO_ARCH=	yes
 
 CONFLICTS_INSTALL=	${PYTHON_PKGNAMEPREFIX}pymol # https://github.com/schrodinger/pymol-open-source/issues/100
 
 OPTIONS_DEFINE=		EXTRAS
 OPTIONS_DEFAULT=	EXTRAS
 
 EXTRAS_DESC=		Install optional dependencies for additional functionality
 EXTRAS_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}appdirs>0:devel/py-appdirs@${PY_FLAVOR} \
 			${PYTHON_PKGNAMEPREFIX}bokeh>=0.11.1:www/py-bokeh@${PY_FLAVOR} \
 			${PYTHON_PKGNAMEPREFIX}pycodeexport>=0.1.2:devel/py-pycodeexport@${PY_FLAVOR} \
 			${PYTHON_PKGNAMEPREFIX}pycompilation>=0.4.3:devel/py-pycompilation@${PY_FLAVOR} \
 			${PYTHON_PKGNAMEPREFIX}pygslodeiv2>=0.9.1:math/py-pygslodeiv2@${PY_FLAVOR} \
 			${PYTHON_PKGNAMEPREFIX}pyodeint>=0.10.1:math/py-pyodeint@${PY_FLAVOR}
 
 do-test:
 	@cd ${WRKSRC} && pytest -rs --pyargs chempy
 
 .include <bsd.port.mk>
Index: head/science/py-chempy/distinfo
===================================================================
--- head/science/py-chempy/distinfo	(revision 557183)
+++ head/science/py-chempy/distinfo	(revision 557184)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1594054780
-SHA256 (chempy-0.7.12.tar.gz) = bc70725cbed28e81ab7b6672cb9de125ce2bad6a860f44288c21ca21b2c09c58
-SIZE (chempy-0.7.12.tar.gz) = 402015
+TIMESTAMP = 1607293042
+SHA256 (chempy-0.8.1.tar.gz) = 565fe05a66aafce322c28ef4a302de3187709f7238a194fee00c8df7e7c5b690
+SIZE (chempy-0.8.1.tar.gz) = 179602