Index: head/sysutils/py-glances/Makefile
===================================================================
--- head/sysutils/py-glances/Makefile	(revision 536653)
+++ head/sysutils/py-glances/Makefile	(revision 536654)
@@ -1,38 +1,42 @@
 # Created by: Gasol Wu <gasol.wu@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	glances
-PORTVERSION=	3.1.3
+PORTVERSION=	3.1.4
 DISTVERSIONPREFIX=	v
 CATEGORIES=	sysutils python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	gasol.wu@gmail.com
 COMMENT=	CLI curses based monitoring tool for GNU/Linux and BSD OS
 
 LICENSE=	LGPL3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}psutil>=5.3.0:sysutils/py-psutil@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}future>=0.15.2:devel/py-future@${PY_FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}coverage>=0.15.2:devel/py-coverage@${PY_FLAVOR}
 
-USES=		python
-USE_PYTHON=	autoplist distutils
+USES=		python:-3.6
+USE_PYTHON=	autoplist concurrent distutils
 USE_GITHUB=	yes
 
 OPTIONS_DEFINE=	DOCS
 OPTIONS_SUB=	yes
 
 GH_ACCOUNT=	nicolargo
 
 NO_ARCH=	yes
 
 PLIST_FILES=	${ETCDIR}/glances.conf.sample \
 		man/man1/glances.1.gz
 
 post-install:
-	@${MKDIR} ${STAGEDIR}${PREFIX}/etc/glances
-	${INSTALL_DATA} ${WRKSRC}/conf/glances.conf ${STAGEDIR}${PREFIX}/etc/glances/glances.conf.sample
+	@${MKDIR} ${STAGEDIR}${ETCDIR}
+	${INSTALL_DATA} ${WRKSRC}/conf/glances.conf ${STAGEDIR}${ETCDIR}/glances.conf.sample
 	${INSTALL_MAN} ${WRKSRC}/docs/man/glances.1 ${STAGEDIR}${MANPREFIX}/man/man1/
+
+do-test:
+	@(cd ${WRKSRC} && ${SETENV} coverage-${PYTHON_VER} run --source=glances unitest.py)
 
 .include <bsd.port.mk>
Index: head/sysutils/py-glances/distinfo
===================================================================
--- head/sysutils/py-glances/distinfo	(revision 536653)
+++ head/sysutils/py-glances/distinfo	(revision 536654)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1571070873
-SHA256 (nicolargo-glances-v3.1.3_GH0.tar.gz) = e3e8f9362b82c74427522e82501b47696945251035b35282f9ee4bc533996220
-SIZE (nicolargo-glances-v3.1.3_GH0.tar.gz) = 6759527
+TIMESTAMP = 1584897349
+SHA256 (nicolargo-glances-v3.1.4_GH0.tar.gz) = bf5ec080b824f724bc2a5a42b6e2dbe9eba3effd60d50f2cf39af7e9bf18f6b7
+SIZE (nicolargo-glances-v3.1.4_GH0.tar.gz) = 6770502