dev-python/blinker: EAPI 8, PEP517

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/blinker/blinker-1.4-r3.ebuild

@@ -0,0 +1,34 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{8..10} pypy3 )
+
+inherit distutils-r1
+
+DESCRIPTION="Fast, simple object-to-object and broadcast signaling"
+HOMEPAGE="
+	https://pythonhosted.org/blinker/
+	https://github.com/pallets-eco/blinker/
+	https://pypi.org/project/blinker/
+"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos"
+IUSE="doc"
+
+distutils_enable_tests pytest
+
+PATCHES=(
+	# https://github.com/pallets-eco/blinker/pull/60
+	"${FILESDIR}"/${P}-pytest.patch
+)
+
+python_install_all() {
+	use doc && HTML_DOCS=( docs/html/. )
+	distutils-r1_python_install_all
+}

dev-python/blinker/files/blinker-1.4-pytest.patch

@@ -0,0 +1,31 @@
+From 8238e16c699ce7f99f5ff3f80d03d332d72015f8 Mon Sep 17 00:00:00 2001
+From: pgajdos <pgajdos@suse.cz>
+Date: Wed, 8 Jul 2020 15:22:19 +0200
+Subject: [PATCH] use pytest instead of deprecated nose
+
+---
+ tests/test_signals.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/tests/test_signals.py b/tests/test_signals.py
+index 2d6a65a..e74db47 100644
+--- a/tests/test_signals.py
++++ b/tests/test_signals.py
+@@ -4,7 +4,7 @@
+ 
+ import blinker
+ 
+-from nose.tools import assert_raises
++import pytest
+ 
+ 
+ jython = sys.platform.startswith('java')
+@@ -227,7 +227,7 @@ def receiver(sender, **kw):
+         pass
+     sig = blinker.Signal()
+ 
+-    assert_raises(TypeError, sig.connect, receiver)
++    pytest.raises(TypeError, sig.connect, receiver)
+     assert not sig.receivers
+     assert not sig._by_receiver
+     assert sig._by_sender == {blinker.base.ANY_ID: set()}