dev-python/yarl: Bump to 1.5.0

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

dev-python/yarl/Manifest

@@ -1 +1,2 @@
 DIST yarl-1.4.2.tar.gz 163521 BLAKE2B ababd1d35bca51a84c8d189266ef5d35f7a4dc65c84c4097a260e86fb838b1a35d2a639c1cf2a407aac8e68c5f67222aae6fa1f6cbfa5cb71dd851b385bae45a SHA512 036562b645d7b9b3ed4a749decb189587b41ab13b5dda5ff461b00eebadf1ecdbd8d5ae06932cc7d8b7ff551cd630f8671eb0f6c854b20996cda4a6897994fa0
+DIST yarl-1.5.0.tar.gz 172945 BLAKE2B bc8ee2fcbdf615366747dbdd9730cffb64476da1f62aec3948ee5acbd28c7a523905f3a233f19fa390f401a4b635d4b9b1758e3802b2ed3edf37637ff47360e7 SHA512 2e6aeb7c2d254395558c6ad689376f63da5bfec3213e4879fd096d1c60cba3653e3b4dc4793d8583ee37c4c75a3a4a69d6f00db73de88ee13c989e8bd44198e6

dev-python/yarl/files/yarl-1.5.0-typing_ext.patch

@@ -0,0 +1,52 @@
+From 47478e942992aaaa26c2defc3294cac45ede2cfe Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Mon, 27 Jul 2020 07:13:19 +0200
+Subject: [PATCH] Require typing_extensions for py<3.8 only
+
+All the names imported from typing_extensions are available already
+in Python 3.8, so there is no need to use the additional dependency
+there.  Furthermore, typing_extensions currently do not support
+Python 3.9, effectively blocking yarl from doing so.  To solve this,
+use external typing_extensions only for py<3.8, and just use builtin
+typing in 3.8+.
+---
+ requirements/test.txt | 2 +-
+ setup.py              | 3 ++-
+ yarl/__init__.pyi     | 7 ++++++-
+ 3 files changed, 9 insertions(+), 3 deletions(-)
+
+diff --git a/setup.py b/setup.py
+index 41d684d..1ed5bfe 100644
+--- a/setup.py
++++ b/setup.py
+@@ -30,7 +30,8 @@ with fname.open(encoding="utf8") as fp:
+     except IndexError:
+         raise RuntimeError("Unable to determine version.")
+ 
+-install_requires = ["multidict>=4.0", "idna>=2.0", "typing_extensions>=3.7.4"]
++install_requires = ["multidict>=4.0", "idna>=2.0",
++                    "typing_extensions>=3.7.4;python_version<\"3.8\""]
+ 
+ 
+ def read(name):
+diff --git a/yarl/__init__.pyi b/yarl/__init__.pyi
+index b3b58ec..eb4a12f 100644
+--- a/yarl/__init__.pyi
++++ b/yarl/__init__.pyi
+@@ -1,7 +1,12 @@
+ from typing import overload, Any, Tuple, Optional, Mapping, Union, Sequence, Type
+-from typing_extensions import TypedDict, Final, final
+ import multidict
+ from functools import _CacheInfo
++import sys
++
++if sys.hexversion >= 0x03080000:
++    from typing import TypedDict, Final, final
++else:
++    from typing_extensions import TypedDict, Final, final
+ 
+ _QueryVariable = Union[str, int]
+ _Query = Union[
+-- 
+2.27.0
+

dev-python/yarl/yarl-1.5.0.ebuild

@@ -0,0 +1,30 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+PYTHON_COMPAT=( python3_{6..9} )
+
+inherit distutils-r1
+
+DESCRIPTION="Yet another URL library"
+HOMEPAGE="https://github.com/aio-libs/yarl/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sparc ~x86"
+
+RDEPEND="
+	>=dev-python/multidict-4.0[${PYTHON_USEDEP}]
+	>=dev-python/idna-2.0[${PYTHON_USEDEP}]
+	$(python_gen_cond_dep '
+		>=dev-python/typing-extensions-3.7.4[${PYTHON_USEDEP}]
+	' python3_{6,7})
+"
+
+distutils_enable_tests pytest
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.4.2-test-without-coverage.patch
+	"${FILESDIR}"/${P}-typing_ext.patch
+)