package/python-docker: bump to version 6.1.3

Remove no longer required six runtime dependency.

Add new explicit urllib3 runtime dependency.

When we bumped urllib3 in 074bc42971181ee71d8ff5bd57641b7b7eb7580f
we broke compatibility with python-docker.

This compatibility error was fixed upstream in python-docker 6.1.0:
https://github.com/docker/docker-py/commit/3178c8d48b7e7414d1f864ba1fe77139f4e923eb

Fixes:
 - https://gitlab.com/buildroot.org/buildroot/-/jobs/4811724555

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

package/python-docker/Config.in

@@ -4,7 +4,7 @@ config BR2_PACKAGE_PYTHON_DOCKER
 	select BR2_PACKAGE_PYTHON3_SSL # runtime
 	select BR2_PACKAGE_PYTHON_PACKAGING # runtime
 	select BR2_PACKAGE_PYTHON_REQUESTS # runtime
-	select BR2_PACKAGE_PYTHON_SIX # runtime
+	select BR2_PACKAGE_PYTHON_URLLIB3 # runtime
 	select BR2_PACKAGE_PYTHON_WEBSOCKET_CLIENT # runtime
 	help
 	  A Python library for the Docker Engine API.

package/python-docker/python-docker.hash

@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/docker/json
-md5  8e85e23ed30a3d07129e197d35e56eb4  docker-6.0.1.tar.gz
-sha256  896c4282e5c7af5c45e8b683b0b0c33932974fe6e50fc6906a0a83616ab3da97  docker-6.0.1.tar.gz
+md5  c319e75054a226776f32797e56ec82da  docker-6.1.3.tar.gz
+sha256  aa6d17830045ba5ef0168d5eaa34d37beeb113948c413affe1d5991fc11f9a20  docker-6.1.3.tar.gz
 # Locally computed sha256 checksums
 sha256  f2f0b07fa5e492c11d27aa0d2f3f1a0e64b9d17f32d8aa489ae2af9609af33b2  LICENSE

package/python-docker/python-docker.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_DOCKER_VERSION = 6.0.1
+PYTHON_DOCKER_VERSION = 6.1.3
 PYTHON_DOCKER_SOURCE = docker-$(PYTHON_DOCKER_VERSION).tar.gz
-PYTHON_DOCKER_SITE = https://files.pythonhosted.org/packages/79/26/6609b51ecb418e12d1534d00b888ce7e108f38b47dc6cd589598d5c6aaa2
+PYTHON_DOCKER_SITE = https://files.pythonhosted.org/packages/f0/73/f7c9a14e88e769f38cb7fb45aa88dfd795faa8e18aea11bababf6e068d5e
 PYTHON_DOCKER_SETUP_TYPE = setuptools
 PYTHON_DOCKER_LICENSE = Apache-2.0
 PYTHON_DOCKER_LICENSE_FILES = LICENSE