python-pytz: bump to version 2018.6

Signed-off-by: Asaf Kahlon <asafka7@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-pytz/python-pytz.hash

@@ -1,5 +1,5 @@
 # md5, sha256 from https://pypi.org/pypi/pytz/json
-md5	45409cbfa3927bdd2f3ee914dd5b1060  pytz-2018.5.tar.gz
-sha256	ffb9ef1de172603304d9d2819af6f5ece76f2e85ec10692a524dd876e72bf277  pytz-2018.5.tar.gz
+md5	6c92d86f9e92e71c561b1adc213feba0  pytz-2018.6.tar.gz
+sha256	642253af8eae734d1509fc6ac9c1aee5e5b69d76392660889979b9870610a46b  pytz-2018.6.tar.gz
 # Locally computed sha256 checksums
 sha256	39f07c72a1bfda349cbd27bac9bcb1e6f8c5b4e5cc3fadf56900406e8cc0b792  LICENSE.txt

package/python-pytz/python-pytz.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-PYTHON_PYTZ_VERSION = 2018.5
+PYTHON_PYTZ_VERSION = 2018.6
 PYTHON_PYTZ_SOURCE = pytz-$(PYTHON_PYTZ_VERSION).tar.gz
-PYTHON_PYTZ_SITE = https://files.pythonhosted.org/packages/ca/a9/62f96decb1e309d6300ebe7eee9acfd7bccaeedd693794437005b9067b44
+PYTHON_PYTZ_SITE = https://files.pythonhosted.org/packages/c7/df/68a3331691a604a8241335064cf20742338d66eb008da96d4c9f3e3d4c41
 PYTHON_PYTZ_SETUP_TYPE = setuptools
 PYTHON_PYTZ_LICENSE = MIT
 PYTHON_PYTZ_LICENSE_FILES = LICENSE.txt