Updated requirement oidcendpoint >= 0.13.2

Covered a change in the configuration file.

Author: rohe

setup.py

@@ -62,7 +62,7 @@ def run_tests(self):
         "Topic :: Software Development :: Libraries :: Python Modules"],
     install_requires=[
         "pyyaml",
-        'oidcendpoint>=0.13.1'
+        'oidcendpoint>=0.13.2'
     ],
     zip_safe=False,
     cmdclass={'test': PyTest},