package/python-argon2-cffi: bump to version 21.3.0

Migrate to new flit based build.

Since upstream commit cb0248d29ab2 (Extract CFFI bindings into
argon2-cffi-bindings), the dependency to libargon2 is carried by
argon2-cffi-bindings which is already enforced in Buildroot. So drop it
from python-argon2-cffi.

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
[yann.morin.1998@free.fr:
  - explain why we drop the dependency to libargon2
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/python-argon2-cffi/Config.in

@@ -1,10 +1,8 @@
 config BR2_PACKAGE_PYTHON_ARGON2_CFFI
 	bool "python-argon2-cffi"
-	depends on BR2_USE_MMU # libargon2
-	depends on !BR2_STATIC_LIBS # libargon2
-	select BR2_PACKAGE_PYTHON_CFFI # runtime
-	select BR2_PACKAGE_PYTHON_SIX # runtime
-	select BR2_PACKAGE_LIBARGON2
+	depends on BR2_USE_MMU # python-argon2-cffi-bindings
+	depends on !BR2_STATIC_LIBS # python-argon2-cffi-bindings
+	select BR2_PACKAGE_PYTHON_ARGON2_CFFI_BINDINGS # runtime
 	help
 	  The secure Argon2 password hashing algorithm.
 

package/python-argon2-cffi/python-argon2-cffi.hash

@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/argon2-cffi/json
-md5  f33bc18f2c2438f685ba1f0bbd2b86a4  argon2-cffi-21.1.0.tar.gz
-sha256  f710b61103d1a1f692ca3ecbd1373e28aa5e545ac625ba067ff2feca1b2bb870  argon2-cffi-21.1.0.tar.gz
+md5  b7843e8690c790f8e743d37bb75c25a8  argon2-cffi-21.3.0.tar.gz
+sha256  d384164d944190a7dd7ef22c6aa3ff197da12962bd04b17f64d4e93d934dba5b  argon2-cffi-21.3.0.tar.gz
 # Locally computed sha256 checksums
 sha256  bf659a28b49240602f56bbdf490cbe2ec509b15b98f99d7b19a52c740e327863  LICENSE

package/python-argon2-cffi/python-argon2-cffi.mk

@@ -4,19 +4,11 @@
 #
 ################################################################################
 
-PYTHON_ARGON2_CFFI_VERSION = 21.1.0
+PYTHON_ARGON2_CFFI_VERSION = 21.3.0
 PYTHON_ARGON2_CFFI_SOURCE = argon2-cffi-$(PYTHON_ARGON2_CFFI_VERSION).tar.gz
-PYTHON_ARGON2_CFFI_SITE = https://files.pythonhosted.org/packages/7b/39/a26aaef5c3f0c6cfd67c80599b5b40a794fdab46f4ee3be925d71e2f9596
-PYTHON_ARGON2_CFFI_SETUP_TYPE = setuptools
+PYTHON_ARGON2_CFFI_SITE = https://files.pythonhosted.org/packages/3f/18/20bb5b6bf55e55d14558b57afc3d4476349ab90e0c43e60f27a7c2187289
+PYTHON_ARGON2_CFFI_SETUP_TYPE = flit
 PYTHON_ARGON2_CFFI_LICENSE = MIT
 PYTHON_ARGON2_CFFI_LICENSE_FILES = LICENSE
-PYTHON_ARGON2_CFFI_DEPENDENCIES = host-python-cffi libargon2
-PYTHON_ARGON2_CFFI_ENV = ARGON2_CFFI_USE_SYSTEM=1
-
-ifeq ($(BR2_X86_CPU_HAS_SSE2),y)
-PYTHON_ARGON2_CFFI_ENV += ARGON2_CFFI_USE_SSE2=1
-else
-PYTHON_ARGON2_CFFI_ENV += ARGON2_CFFI_USE_SSE2=0
-endif
 
 $(eval $(python-package))