Index: py-cliff/Makefile
===================================================================
--- py-cliff/Makefile	(revision 471259)
+++ py-cliff/Makefile	(working copy)
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	cliff
-PORTVERSION=	2.4.0
+PORTVERSION=	2.11.0
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -11,19 +11,39 @@
 COMMENT=	Command Line Interface Formulation Framework
 
 LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=1.6:devel/py-pbr@${FLAVOR}
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cmd2>=0.6.7:devel/py-cmd2@${FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}prettytable>=0:devel/py-prettytable@${FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}unicodecsv>=0.8.0:devel/py-unicodecsv@${FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}six>=1.9.0:devel/py-six@${FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}stevedore>=1.17.1:devel/py-stevedore@${FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}yaml>=3.10.0:devel/py-yaml@${FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}pyparsing>=2.0.7:devel/py-pyparsing@${FLAVOR}
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=2.0.0:devel/py-pbr@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=2.0.0:devel/py-pbr@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}cmd2>=0.6.7:devel/py-cmd2@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}prettytable>=0.7.1:devel/py-prettytable@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pyparsing>=2.1.0:devel/py-pyparsing@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}six>=1.10.0:devel/py-six@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}stevedore>=1.20.0:devel/py-stevedore@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}unicodecsv>=0.8.0:devel/py-unicodecsv@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}yaml>=3.10.0:devel/py-yaml@${PY_FLAVOR}
 
+USES=		python
+USE_PYTHON=	autoplist concurrent distutils
+
 NO_ARCH=	yes
+PORTDOCS=	*
 
-USES=		python
-USE_PYTHON=	autoplist distutils
+OPTIONS_DEFINE=	DOCS
+DOCS_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}sphinx>=1.6.2:textproc/py-sphinx@${PY_FLAVOR} \
+			${PYTHON_PKGNAMEPREFIX}openstackdocstheme>=1.18.1:textproc/py-openstackdocstheme@${PY_FLAVOR} \
+			${PYTHON_PKGNAMEPREFIX}stevedore>=1.20.0:devel/py-stevedore@${PY_FLAVOR} \
+			${PYTHON_PKGNAMEPREFIX}cmd2>=0.6.7:devel/py-cmd2@${PY_FLAVOR} \
+			${PYTHON_PKGNAMEPREFIX}pyparsing>=2.1.0:devel/py-pyparsing@${PY_FLAVOR} \
+			${PYTHON_PKGNAMEPREFIX}prettytable>=0.7.1:devel/py-prettytable@${PY_FLAVOR} \
+			${PYTHON_PKGNAMEPREFIX}yaml>=3.10.0:devel/py-yaml@${PY_FLAVOR} \
+			${PYTHON_PKGNAMEPREFIX}unicodecsv>=0.8.0:devel/py-unicodecsv@${PY_FLAVOR}
+DOCS_VARS=		PYDISTUTILS_BUILD_TARGET+="build_sphinx -a -E"
 
+post-install-DOCS-on:
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
+	(cd ${WRKSRC}/doc/build/html && \
+		${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR} \
+			"! -name .buildinfo -and ! -name objects.inv")
+
 .include <bsd.port.mk>
Index: py-cliff/distinfo
===================================================================
--- py-cliff/distinfo	(revision 471259)
+++ py-cliff/distinfo	(working copy)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1485277271
-SHA256 (cliff-2.4.0.tar.gz) = cc9175e3c2a42bc06343290a1218bc6b70f36883520b2948f743c5f9ae917675
-SIZE (cliff-2.4.0.tar.gz) = 58088
+TIMESTAMP = 1527340745
+SHA256 (cliff-2.11.0.tar.gz) = 38a318fb2927edb61cae365d4bf3a8241f222e2b30cc9e448ae5b92665802a85
+SIZE (cliff-2.11.0.tar.gz) = 77037
Index: py-cliff/pkg-descr
===================================================================
--- py-cliff/pkg-descr	(revision 471259)
+++ py-cliff/pkg-descr	(working copy)
@@ -1,5 +1,5 @@
-cliff is a framework for building command line programs.
-It uses setuptools entry points to provide subcommands, output formatters,
-and other extensions.
+cliff is a framework for building command line programs. It uses setuptools
+entry points to provide subcommands, output formatters, and other
+extensions.
 
-WWW: https://pypi.org/project/cliff/
+WWW: https://docs.openstack.org/cliff/