package/python-pip: security bump to version 21.2.4

- SECURITY: Stop splitting on unicode separators in git references,
  which could be maliciously used to install a different revision on the
  repository. (#9827)
- Update hash of LICENSE.txt (update in year)
- Update indentation in hash file (two spaces)

https://pip.pypa.io/en/stable/news/#v21-2-4

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/python-pip/python-pip.hash

@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/pip/json
-md5	7d42ba49b809604f0df3d55df1c3fd86  pip-20.0.2.tar.gz
-sha256	7db0c8ea4c7ea51c8049640e8e6e7fde949de672bfa4949920675563a5a6967f  pip-20.0.2.tar.gz
+md5  efbdb4201a5e6383fb4d12e26f78f355  pip-21.2.4.tar.gz
+sha256  0eb8a1516c3d138ae8689c0c1a60fde7143310832f9dc77e11d8a4bc62de193b  pip-21.2.4.tar.gz
 # Locally computed sha256 checksums
-sha256	5ba21fbb0964f936ad7d15362d1ed6d4931cc8c8f9ff2d4d91190e109be74431  LICENSE.txt
+sha256  23a7361c2b1581028bc623b9da2bd24997abcaa4781ace6ad444a37944f8dae1  LICENSE.txt

package/python-pip/python-pip.mk

@@ -5,9 +5,9 @@
 ################################################################################
 
 # Please keep in sync with package/python3-pip/python3-pip.mk
-PYTHON_PIP_VERSION = 20.0.2
+PYTHON_PIP_VERSION = 21.2.4
 PYTHON_PIP_SOURCE = pip-$(PYTHON_PIP_VERSION).tar.gz
-PYTHON_PIP_SITE = https://files.pythonhosted.org/packages/8e/76/66066b7bc71817238924c7e4b448abdb17eb0c92d645769c223f9ace478f
+PYTHON_PIP_SITE = https://files.pythonhosted.org/packages/52/e1/06c018197d8151383f66ebf6979d951995cf495629fc54149491f5d157d0
 PYTHON_PIP_SETUP_TYPE = setuptools
 PYTHON_PIP_LICENSE = MIT
 PYTHON_PIP_LICENSE_FILES = LICENSE.txt

package/python3-pip/python3-pip.mk

@@ -5,9 +5,9 @@
 ################################################################################
 
 # Please keep in sync with package/python-pip/python-pip.mk
-PYTHON3_PIP_VERSION = 20.0.2
+PYTHON3_PIP_VERSION = 21.2.4
 PYTHON3_PIP_SOURCE = pip-$(PYTHON_PIP_VERSION).tar.gz
-PYTHON3_PIP_SITE = https://files.pythonhosted.org/packages/8e/76/66066b7bc71817238924c7e4b448abdb17eb0c92d645769c223f9ace478f
+PYTHON3_PIP_SITE = https://files.pythonhosted.org/packages/52/e1/06c018197d8151383f66ebf6979d951995cf495629fc54149491f5d157d0
 PYTHON3_PIP_SETUP_TYPE = setuptools
 PYTHON3_PIP_LICENSE = MIT
 PYTHON3_PIP_LICENSE_FILES = LICENSE.txt