textproc/py-chardet: Convert to USE_PYTHON=pytest

textproc/py-chardet/Makefile

@@ -13,15 +13,11 @@ COMMENT=	Universal encoding detector for Python
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hypothesis>=0:devel/py-hypothesis@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}pytest>=0:devel/py-pytest@${PY_FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hypothesis>=0:devel/py-hypothesis@${PY_FLAVOR}
 
 USES=		python:3.6+
-USE_PYTHON=	autoplist concurrent distutils
+USE_PYTHON=	autoplist concurrent distutils pytest
 
 NO_ARCH=	yes
 
-do-test:
-	cd ${WRKSRC} && ${PYTHON_CMD} -m pytest -rs -v
-
 .include <bsd.port.mk>