main/py3-six: build with distutils to avoid dependency on setuptools

main/py3-six/APKBUILD

@@ -2,13 +2,12 @@
 pkgname=py3-six
 _pkgname=six
 pkgver=1.14.0
-pkgrel=0
+pkgrel=1
 pkgdesc="Python 2 and 3 compatibility library"
 url="https://pypi.python.org/pypi/six"
 arch="noarch"
 license="MIT"
 depends="python3"
-makedepends="py3-setuptools"
 source="$pkgname-$pkgver.tar.gz::https://github.com/benjaminp/$_pkgname/archive/$pkgver.tar.gz"
 builddir="$srcdir/$_pkgname-$pkgver"