www/py-django-debreach: Switch to PEP517

* Remove no longer required distutils workarounds as well.

* Switch to the more preferred DISTVERSION while I'm here.

* Bump PORTREVISION due package change.

www/py-django-debreach/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	django-debreach
-PORTVERSION=	2.1.0
-PORTREVISION=	1
+DISTVERSION=	2.1.0
+PORTREVISION=	2
 CATEGORIES=	www security python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -12,17 +12,16 @@ WWW=		https://github.com/lpomfrey/django-debreach
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+BUILD_DEPENDS=	${PY_SETUPTOOLS} \
+		${PYTHON_PKGNAMEPREFIX}pip>0:devel/py-pip@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}django42>0:www/py-django42@${PY_FLAVOR}
 
 USES=		python
-USE_PYTHON=	autoplist distutils
+USE_PYTHON=	autoplist pep517
 
 NO_ARCH=	yes
 
-# Workaround to make the port still buildable with "distutils"
-post-extract:
-	@${CP} ${FILESDIR}/setup.py ${WRKSRC}/
-
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} runtests.py
 

www/py-django-debreach/files/patch-pyproject.toml

@@ -1,11 +0,0 @@
-Remove requirements for wheel and pip as they're not required for build
-
---- pyproject.toml.orig	2022-01-19 06:15:34 UTC
-+++ pyproject.toml
-@@ -1,5 +1,5 @@
- [build-system]
--requires = ["setuptools", "wheel", "pip"]
-+requires = ["setuptools"]
- build-backend = "setuptools.build_meta"
- 
- [tool.black]

www/py-django-debreach/files/patch-setup.cfg

@@ -1,13 +0,0 @@
-Remove requirements for wheel and pip as they're not required for build
-
---- setup.cfg.orig	2022-01-19 06:16:57 UTC
-+++ setup.cfg
-@@ -32,7 +32,7 @@ classifiers = 
- zip_safe = False
- include_package_data = True
- packages = find:
--setup_requires = setuptools;wheel;pip
-+setup_requires = setuptools
- python_requires = >=3.7
- tests_require = django
- 

www/py-django-debreach/files/setup.py

@@ -1,5 +0,0 @@
-# Enable build with distutils
-
-from setuptools import setup
-
-setup()