Index: head/science/py-scimath/Makefile
===================================================================
--- head/science/py-scimath/Makefile	(revision 549981)
+++ head/science/py-scimath/Makefile	(revision 549982)
@@ -1,24 +1,23 @@
 # Created by: Wen Heping <wenheping@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	scimath
-PORTVERSION=	4.1.2
-PORTREVISION=	6
+PORTVERSION=	4.2.0
 CATEGORIES=	science math python
-MASTER_SITES=	http://www.enthought.com/repo/ets/
+MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Scientific and Mathematical calculations
 
 LICENSE=	BSD3CLAUSE LGPL3
 LICENSE_COMB=	dual
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}traits>=3.6.0:devel/py-traits@${PY_FLAVOR} \
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}traits>=0:devel/py-traits@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}numpy>=0:math/py-numpy@${PY_FLAVOR}
 RUN_DEPENDS:=	${BUILD_DEPENDS}
 
-USES=		python:2.7
+USES=		python
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
Index: head/science/py-scimath/distinfo
===================================================================
--- head/science/py-scimath/distinfo	(revision 549981)
+++ head/science/py-scimath/distinfo	(revision 549982)
@@ -1,2 +1,3 @@
-SHA256 (scimath-4.1.2.tar.gz) = f175ba482dbd4fa8154c6cb44ce8a582b0724c174b401642319f2316af70147e
-SIZE (scimath-4.1.2.tar.gz) = 119399
+TIMESTAMP = 1601031913
+SHA256 (scimath-4.2.0.tar.gz) = 81b7261b27bcc812188ee4b9f4e7fdfea64f796db8bab19d090575c771f44eb1
+SIZE (scimath-4.2.0.tar.gz) = 89954