devel/py-gitosis: Update to 0.3 and limit to Python 2.7

Python 3 handles octal numbers in a different way as with Python 2.7. The
latter one uses leading zeroes (e.g. 0755) to signify that a number is an
octal number but this is invalid for Python 3 where the required syntax is
0o755 for that case.

Also there are some references to the "cStringIO" module that is gone in
Python 3. Thus limit this port to Python 2.7 only.

While I'm here:

* Add location to license file
* Update URL in pkg-message
* Add test target with the required dependencies
* Pet portlint

Changelog:

https://github.com/tv42/gitosis/releases/tag/release%2F0.3

PR:		235441 [1], 235894 [2]
Submitted by:	Keith Gaughan <k@stereochro.me> [2]
Reported by:	Dan McGrath <danmcgrath.ca@gmail.com> [1]
Approved by:	miwi (mentor), maintainer timeout (> ~25 days) [1], maintainer [2]
Differential Revision:	https://reviews.freebsd.org/D19379

devel/py-gitosis/Makefile

@@ -2,26 +2,32 @@
 # $FreeBSD$
 
 PORTNAME=	gitosis
-PORTVERSION=	0.2.20090917
-PORTREVISION=	1
+PORTVERSION=	0.3
+DISTVERSIONPREFIX=	release/
 CATEGORIES=	devel python
-MASTER_SITES=	http://dl1.douglasthrift.net/${PORTNAME}/ \
-		http://dl2.douglasthrift.net/${PORTNAME}/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	douglas@douglasthrift.net
 COMMENT=	Software for hosting git repositories
 
 LICENSE=	GPLv2
+LICENSE_FILE=	${WRKSRC}/COPYING
 
 RUN_DEPENDS=	git:devel/git
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}nose>0:devel/py-nose@${PY_FLAVOR}
 
-USES=		python tar:bzip2
+USES=		python:2.7
 USE_PYTHON=	distutils autoplist
+USE_GITHUB=	yes
+GH_ACCOUNT=	tv42
+
+NO_ARCH=	yes
+
 USERS=		git
 GROUPS=		${USERS}
 
-WRKSRC=		${WRKDIR}/${PORTNAME}
-PYDISTUTILS_PKGVERSION=	${PORTVERSION:R}
+do-test:
+	cd ${WRKSRC} && ${PYTHON_CMD} -m pytest -v -s gitosis/test/
 
 .include <bsd.port.mk>

devel/py-gitosis/distinfo

@@ -1,2 +1,3 @@
-SHA256 (gitosis-0.2.20090917.tar.bz2) = f5cc21ce98400afa345d614e381717d957755f4c0cb68e2dd96fd1f9a1996299
-SIZE (gitosis-0.2.20090917.tar.bz2) = 158966
+TIMESTAMP = 1550465853
+SHA256 (tv42-gitosis-release-0.3_GH0.tar.gz) = 9eb7dd1051663b72411b697c737aced0ea87d2971d6ccc381f0550794f56acd4
+SIZE (tv42-gitosis-release-0.3_GH0.tar.gz) = 31175

devel/py-gitosis/files/patch-setup.py

@@ -0,0 +1,11 @@
+--- setup.py.orig	2019-02-18 05:26:38 UTC
++++ setup.py
+@@ -18,7 +18,7 @@ def subdir_contents(path):
+ 
+ setup(
+     name = "gitosis",
+-    version = "0.2",
++    version = "0.3",
+     packages = find_packages(),
+ 
+     author = "Tommi Virtanen",

devel/py-gitosis/pkg-message

@@ -1,5 +1,5 @@
 ================================================================================
 
-For more information, see http://eagain.net/gitweb/?p=gitosis.git.
+For more information, see https://github.com/tv42/gitosis/blob/master/README.rst
 
 ================================================================================