package/python-pip: bump to version 19.2.3

Also:
  Select PYTHON_SSL or PYTHON3_SSL as pip connects to https://pypi.org
  making SSL mandatory for runtime.

Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/python-pip/Config.in

@@ -1,6 +1,8 @@
 config BR2_PACKAGE_PYTHON_PIP
 	bool "python-pip"
 	select BR2_PACKAGE_PYTHON_SETUPTOOLS # runtime
+	select BR2_PACKAGE_PYTHON_SSL if BR2_PACKAGE_PYTHON # runtime
+	select BR2_PACKAGE_PYTHON3_SSL if BR2_PACKAGE_PYTHON3 # runtime
 	help
 	  The PyPA recommended tool for installing Python packages.
 

package/python-pip/python-pip.hash

@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/pip/json
-md5	22e3726252b492ce24312c2b43d0127f  pip-19.1.tar.gz
-sha256	d9137cb543d8a4d73140a3282f6d777b2e786bb6abb8add3ac5b6539c82cd624  pip-19.1.tar.gz
+md5	f417444c66a0db1a82c8d9d2283a2f95  pip-19.2.3.tar.gz
+sha256	e7a31f147974362e6c82d84b91c7f2bdf57e4d3163d3d454e6c3e71944d67135  pip-19.2.3.tar.gz
 # Locally computed sha256 checksums
 sha256 5ba21fbb0964f936ad7d15362d1ed6d4931cc8c8f9ff2d4d91190e109be74431  LICENSE.txt

package/python-pip/python-pip.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_PIP_VERSION = 19.1
+PYTHON_PIP_VERSION = 19.2.3
 PYTHON_PIP_SOURCE = pip-$(PYTHON_PIP_VERSION).tar.gz
-PYTHON_PIP_SITE = https://files.pythonhosted.org/packages/51/5f/802a04274843f634469ef299fcd273de4438386deb7b8681dd059f0ee3b7
+PYTHON_PIP_SITE = https://files.pythonhosted.org/packages/00/9e/4c83a0950d8bdec0b4ca72afd2f9cea92d08eb7c1a768363f2ea458d08b4
 PYTHON_PIP_SETUP_TYPE = setuptools
 PYTHON_PIP_LICENSE = MIT
 PYTHON_PIP_LICENSE_FILES = LICENSE.txt