Revert "Develop unified version (#2712)" (#2719)

This reverts commit 8f2aff493c81c0287b2815ebec577869e4dab98b.

gym-unity/setup.py

 #!/usr/bin/env python
 
 from setuptools import setup, find_packages
-from os import path
-
-here = path.abspath(path.dirname(__file__))
-
-with open(path.join(here, "..", "VERSION")) as f:
-    version_string = f.read().strip()
-    version=version_string,
+    version="0.4.7",
     description="Unity Machine Learning Agents Gym Interface",
     license="Apache License 2.0",
     author="Unity Technologies",
-    install_requires=["gym", "mlagents_envs=={}".format(version_string)],
+    install_requires=["gym", "mlagents_envs==0.10.1"],
 )

ml-agents-envs/setup.py

 
 here = path.abspath(path.dirname(__file__))
 
-with open(path.join(here, "..", "VERSION")) as f:
-    version_string = f.read().strip()
-
-    version=version_string,
+    version="0.10.1",
     description="Unity Machine Learning Agents Interface",
     url="https://github.com/Unity-Technologies/ml-agents",
     author="Unity Technologies",

ml-agents/setup.py

 
 here = path.abspath(path.dirname(__file__))
 
-with open(path.join(here, "..", "VERSION")) as f:
-    version_string = f.read().strip()
-
 # Get the long description from the README file
 with open(path.join(here, "README.md"), encoding="utf-8") as f:
     long_description = f.read()
-    version=version_string,
+    version="0.10.1",
     description="Unity Machine Learning Agents",
     long_description=long_description,
     long_description_content_type="text/markdown",
         "h5py>=2.9.0",
         "jupyter",
         "matplotlib",
-        "mlagents_envs=={}".format(version_string),
+        "mlagents_envs==0.10.1",
         "numpy>=1.13.3,<2.0",
         "Pillow>=4.2.1",
         "protobuf>=3.6",

VERSION

-0.10.1