devel/py-shtab: Update to 1.6.1

- Convert to USE_PYTHON=pep517

Changes:	https://github.com/iterative/shtab/releases

devel/py-shtab/Makefile

 PORTNAME=	shtab
-PORTVERSION=	1.5.8
+PORTVERSION=	1.6.1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -10,10 +10,12 @@ WWW=		https://github.com/iterative/shtab
 
 LICENSE=	APACHE20
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools_scm>=3.4:devel/py-setuptools_scm@${PY_FLAVOR}
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=42:devel/py-setuptools@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}setuptools_scm>=3.4:devel/py-setuptools_scm@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 
 USES=		python:3.7+
-USE_PYTHON=	autoplist concurrent distutils
+USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 

devel/py-shtab/distinfo

-TIMESTAMP = 1669057511
-SHA256 (shtab-1.5.8.tar.gz) = 1f944e2e33c1554be69e6b26ef638ba3b516ac9449fdd2a40d197f9061c8bed8
-SIZE (shtab-1.5.8.tar.gz) = 45670
+TIMESTAMP = 1680726168
+SHA256 (shtab-1.6.1.tar.gz) = decc78082c3ffb518c1dfd3a8da99653a2d47e58e3104197bce8ae6507dad78b
+SIZE (shtab-1.6.1.tar.gz) = 45595

devel/py-shtab/files/patch-setup.cfg

---- setup.cfg.orig	2022-11-18 22:13:24 UTC
-+++ setup.cfg
-@@ -67,7 +67,7 @@ classifiers = 
- 	Topic :: Utilities
- 
- [options]
--setup_requires = setuptools>=42; wheel; setuptools_scm[toml]>=3.4
-+setup_requires = setuptools>=42; setuptools_scm[toml]>=3.4
- install_requires = 
- 	argparse; "3.0" <= python_version and python_version < "3.2"
- python_requires = >=3.7