Unable to install pickle5 successfully [duplicate]

I am unable to install pickle5 and can't figure out the problem is.

   command: 'C:\Users\Edwin\anaconda3\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Edwin\\AppData\\Local\\Temp\\pip-install-uo6gzhmk\\pickle5_cc334ac6fb524a9c83f9b5facd36f77b\\setup.py'"'"'; __file__='"'"'C:\\Users\\Edwin\\AppData\\Local\\Temp\\pip-install-uo6gzhmk\\pickle5_cc334ac6fb524a9c83f9b5facd36f77b\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Edwin\AppData\Local\Temp\pip-wheel-uo6jqqaq'
       cwd: C:\Users\Edwin\AppData\Local\Temp\pip-install-uo6gzhmk\pickle5_cc334ac6fb524a9c83f9b5facd36f77b\
  Complete output (17 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win-amd64-cpython-39
  creating build\lib.win-amd64-cpython-39\pickle5
  copying pickle5\pickle.py -> build\lib.win-amd64-cpython-39\pickle5
  copying pickle5\pickletools.py -> build\lib.win-amd64-cpython-39\pickle5
  copying pickle5\__init__.py -> build\lib.win-amd64-cpython-39\pickle5
  creating build\lib.win-amd64-cpython-39\pickle5\test
  copying pickle5\test\pickletester.py -> build\lib.win-amd64-cpython-39\pickle5\test
  copying pickle5\test\test_pickle.py -> build\lib.win-amd64-cpython-39\pickle5\test
  copying pickle5\test\test_picklebuffer.py -> build\lib.win-amd64-cpython-39\pickle5\test
  copying pickle5\test\__init__.py -> build\lib.win-amd64-cpython-39\pickle5\test
  running build_ext
  building 'pickle5._pickle' extension
  error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
  ----------------------------------------
  ERROR: Failed building wheel for pickle5

From here it looks like the error is with Microsoft Visual C++ version, but I have the required version (14.2) installed on the computer. Can someone help? Is there any alternate way I can use pickle4 too instead of pickle5?