package/python-async-timeout: bump to version 4.0.0

License hash change due to removal of full license text:
https://github.com/aio-libs/async-timeout/commit/63e781b8745cca5bcf4d3ec1cd9a7a19e988a6d0

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/python-async-timeout/Config.in

@@ -1,6 +1,7 @@
 config BR2_PACKAGE_PYTHON_ASYNC_TIMEOUT
 	bool "python-async-timeout"
 	depends on BR2_PACKAGE_PYTHON3
+	select BR2_PACKAGE_PYTHON_TYPING_EXTENSIONS # runtime
 	help
 	  asyncio-compatible timeout context manager.
 

package/python-async-timeout/python-async-timeout.hash

@@ -1,5 +1,5 @@
-# md5, sha256 from https://pypi.python.org/pypi/async_timeout/json
-md5	305c4fa529f2485c403d0dbe14390175  async-timeout-3.0.1.tar.gz
-sha256	0c3c816a028d47f659d6ff5c745cb2acf1f966da1fe5c19c77a70282b25f4c5f  async-timeout-3.0.1.tar.gz
+# md5, sha256 from https://pypi.org/pypi/async-timeout/json
+md5  2871f3853060ac7e76e6278b85dfb3c9  async-timeout-4.0.0.tar.gz
+sha256  7d87a4e8adba8ededb52e579ce6bc8276985888913620c935094c2276fd83382  async-timeout-4.0.0.tar.gz
 # Locally computed sha256 checksums
-sha256	b40930bbcf80744c86c46a12bc9da056641d722716c378f5659b9e555ef833e1  LICENSE
+sha256  e18d7bb8f513e2c46bb585c94b585bd30720dd3ccb21ddb0786f72d16658f92c  LICENSE

package/python-async-timeout/python-async-timeout.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_ASYNC_TIMEOUT_VERSION = 3.0.1
+PYTHON_ASYNC_TIMEOUT_VERSION = 4.0.0
 PYTHON_ASYNC_TIMEOUT_SOURCE = async-timeout-$(PYTHON_ASYNC_TIMEOUT_VERSION).tar.gz
-PYTHON_ASYNC_TIMEOUT_SITE = https://files.pythonhosted.org/packages/a1/78/aae1545aba6e87e23ecab8d212b58bb70e72164b67eb090b81bb17ad38e3
+PYTHON_ASYNC_TIMEOUT_SITE = https://files.pythonhosted.org/packages/28/0c/1cd218ea84964f0740a3ab6152dfa99661174abdd8e4053e06c0285ac42a
 PYTHON_ASYNC_TIMEOUT_LICENSE = Apache-2.0
 PYTHON_ASYNC_TIMEOUT_LICENSE_FILES = LICENSE
 PYTHON_ASYNC_TIMEOUT_SETUP_TYPE = setuptools