www/py-requests-oauthlib : Update to 1.2.0

Index: Makefile
===================================================================
RCS file: /cvs/ports/www/py-requests-oauthlib/Makefile,v
retrieving revision 1.4
diff -u -p -r1.4 Makefile
--- Makefile 15 May 2019 12:04:43 -0000 1.4
+++ Makefile 1 Jul 2019 08:44:56 -0000
@@ -2,17 +2,16 @@

COMMENT = OAuth library support for python-requests

-MODPY_EGG_VERSION = 1.0.0
+MODPY_EGG_VERSION = 1.2.0
DISTNAME = requests-oauthlib-${MODPY_EGG_VERSION}
PKGNAME = py-${DISTNAME}
-REVISION = 0

CATEGORIES = www

HOMEPAGE = https://github.com/requests/requests-oauthlib

# ISC
-PERMIT_PACKAGE_CDROM = Yes
+PERMIT_PACKAGE = Yes

MODULES = lang/python

Index: distinfo
===================================================================
RCS file: /cvs/ports/www/py-requests-oauthlib/distinfo,v
retrieving revision 1.1.1.1
diff -u -p -r1.1.1.1 distinfo
--- distinfo 14 Aug 2018 05:56:19 -0000 1.1.1.1
+++ distinfo 1 Jul 2019 08:44:56 -0000
@@ -1,2 +1,2 @@
-SHA256 (requests-oauthlib-1.0.0.tar.gz) = iIa/7FrXr7OR7VRDsfaXxvSumNDlYgg52LRJnAMq2j8=
-SIZE (requests-oauthlib-1.0.0.tar.gz) = 74092
+SHA256 (requests-oauthlib-1.2.0.tar.gz) = vWUzMw6HSOlL8LIUd1/tSH0wm4uP6CPcRWQevNmjL1c=
+SIZE (requests-oauthlib-1.2.0.tar.gz) = 83381
Hi, ports@:

Here is a patch to update www/py-requests-oauthlib to 1.2.0.
It build well and passed all tests on my amd64 head system, both
with python2 and python3.
No other ports depends on it.

Comments? OK ?

Regards,
wen