python-cffi: bump to version 1.5.2

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-cffi/python-cffi.hash

@@ -1,4 +1,4 @@
-# From https://pypi.python.org/pypi?:action=show_md5&digest=dec8441e67880494ee881305059af656
-md5  dec8441e67880494ee881305059af656  cffi-1.5.0.tar.gz
+# From https://pypi.python.org/pypi?:action=show_md5&digest=fa766133f7299464c8bf857e0c966a82
+md5  fa766133f7299464c8bf857e0c966a82  cffi-1.5.2.tar.gz
 # Calculated based on the hash above
-sha256	 44f76f6c3fc654860821785192eca29bd66531af57d09b681e6d52584604a7e7  cffi-1.5.0.tar.gz
+sha256	 da9bde99872e46f7bb5cff40a9b1cc08406765efafb583c704de108b6cb821dd  cffi-1.5.2.tar.gz

package/python-cffi/python-cffi.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-PYTHON_CFFI_VERSION = 1.5.0
+PYTHON_CFFI_VERSION = 1.5.2
 PYTHON_CFFI_SOURCE = cffi-$(PYTHON_CFFI_VERSION).tar.gz
 PYTHON_CFFI_SITE = https://pypi.python.org/packages/source/c/cffi
 PYTHON_CFFI_SETUP_TYPE = setuptools