install_requires fix

setup.py

@@ -1,9 +1,10 @@
-from pathlib import Path
-
 from setuptools import setup
 
-with open(Path(__file__) / '../requirements.txt') as f:
-    install_requires = f.readlines()
+install_requires = '''
+setuptools~=57.0.0
+aiohttp~=3.8.1
+PyNaCl~=1.4.0
+'''.strip().splitlines()
 
 setup(
     name='v6d0auth',