reverting changes in setup. The bug is gone if first we do pip install -r requirements.txt

Author: correac

setup.py

@@ -1,9 +1,5 @@
 import setuptools
-
-with open("velociraptor/__version__.py", "r") as v_file:
-    __version__ = (
-        v_file.readline().split("=")[-1].replace('"', "").replace("'", "").strip()
-    )
+from velociraptor import __version__
 
 with open("README.md", "r") as fh:
     long_description = fh.read()