diff -up ./setup.py.orig ./setup.py
--- ./setup.py.orig	2019-10-11 19:50:08.000000000 +0200
+++ ./setup.py	2020-04-13 17:18:25.828486932 +0200
@@ -17,7 +17,6 @@ setup(
     install_requires=[
         "jedi>=0.11.0",
         "epc>=0.0.4",
-        "argparse",
     ],
     entry_points={
         'console_scripts': ['jediepcserver = jediepcserver:main'],