diff --git a/devel/py-process-tests/Makefile b/devel/py-process-tests/Makefile
index e7017ccc21d5..da9abb0baa56 100644
--- a/devel/py-process-tests/Makefile
+++ b/devel/py-process-tests/Makefile
@@ -1,22 +1,26 @@
 PORTNAME=	process-tests
-DISTVERSION=	2.1.2
+DISTVERSION=	3.0.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Tools for testing processes
-WWW=		https://pypi.org/project/process-tests/
+WWW=		https://github.com/ionelmc/python-process-tests
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		python
-USE_PYTHON=	distutils autoplist
+USE_PYTHON=	distutils autoplist pytest
+
+BINARY_ALIAS=	python=${PYTHON_CMD} # for tests
+
+TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR} PYTHONUNBUFFERED=yes
 
 NO_ARCH=	yes
 
 post-install:
 	@${FIND} ${STAGEDIR}${PREFIX} -name "*.so" | ${XARGS} ${STRIP_CMD}
 
 .include <bsd.port.mk>
diff --git a/devel/py-process-tests/distinfo b/devel/py-process-tests/distinfo
index 4378eaf3b29d..9e58738583d3 100644
--- a/devel/py-process-tests/distinfo
+++ b/devel/py-process-tests/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1675632576
-SHA256 (process-tests-2.1.2.tar.gz) = a3747ad947bdfc93e5c986bdb17a6d718f3f26e8577a0807a00962f29e26deba
-SIZE (process-tests-2.1.2.tar.gz) = 11554
+TIMESTAMP = 1703289316
+SHA256 (process-tests-3.0.0.tar.gz) = e5d57dea7161251e91cadb84bf3ecc85275fb121fd478e579f800777b1d424bd
+SIZE (process-tests-3.0.0.tar.gz) = 15165