py-borgbackup: remove ALTERNATIVES

The current ALTERNATIVES/post-install was not enough to make this package
avoid a self-conflict (due to the man pages). Since this is an application
that which no other packages depend upon, there is no need to have it
installed for multiple python versions at the same time, so simplify
this.

Bump PKGREVISION.

sysutils/py-borgbackup/ALTERNATIVES

@@ -1,2 +0,0 @@
-bin/borg @PREFIX@/bin/borg-@PYVERSSUFFIX@
-bin/borgfs @PREFIX@/bin/borgfs-@PYVERSSUFFIX@

sysutils/py-borgbackup/Makefile

@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.36 2022/01/21 16:07:33 bsiegert Exp $
+# $NetBSD: Makefile,v 1.37 2022/02/18 08:02:40 wiz Exp $
 
 DISTNAME=	borgbackup-1.1.17
-PKGREVISION=	4
+PKGREVISION=	5
 PKGNAME=	${PYPKGPREFIX}-${DISTNAME}
 CATEGORIES=	sysutils python
 MASTER_SITES=	${MASTER_SITE_PYPI:=b/borgbackup/}
@@ -16,6 +16,7 @@ BUILD_DEPENDS+=	${PYPKGPREFIX}-setuptools_scm-[0-9]*:../../devel/py-setuptools_s
 DEPENDS+=	${PYPKGPREFIX}-packaging-[0-9]*:../../devel/py-packaging
 
 PYTHON_VERSIONS_INCOMPATIBLE=	27
+PYTHON_SELF_CONFLICT=		yes
 
 USE_PKG_RESOURCES=	yes
 
@@ -26,10 +27,7 @@ MAKE_ENV+=	BORG_LIBB2_PREFIX=${BUILDLINK_PREFIX.libb2}
 
 INSTALLATION_DIRS+=	${PKGMANDIR}/man1
 
-
 post-install:
-	cd ${DESTDIR}${PREFIX}/bin && ${MV} borg borg-${PYVERSSUFFIX} || ${TRUE}
-	cd ${DESTDIR}${PREFIX}/bin && ${MV} borgfs borgfs-${PYVERSSUFFIX} || ${TRUE}
 	${INSTALL_MAN} ${WRKSRC}/docs/man/*1 ${DESTDIR}${PREFIX}/${PKGMANDIR}/man1
 
 .include "../../archivers/lz4/buildlink3.mk"

sysutils/py-borgbackup/PLIST

@@ -1,6 +1,6 @@
-@comment $NetBSD: PLIST,v 1.10 2022/01/21 16:07:33 bsiegert Exp $
-bin/borg-${PYVERSSUFFIX}
-bin/borgfs-${PYVERSSUFFIX}
+@comment $NetBSD: PLIST,v 1.11 2022/02/18 08:02:40 wiz Exp $
+bin/borg
+bin/borgfs
 ${PYSITELIB}/borg/__init__.py
 ${PYSITELIB}/borg/__init__.pyc
 ${PYSITELIB}/borg/__init__.pyo