propnet error

(kepler) PS C:\Users\Dominic> pip install propnet
Collecting propnet
  Downloading propnet-2019.9.25.tar.gz (4.1 kB)
    ERROR: Command errored out with exit status 1:
     command: 'C:\Users\Dominic\anaconda3\envs\kepler\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Dominic\\AppData\\Local\\Temp\\pip-install-w3m0_t2n\\propnet\\setup.py'"'"'; __file__='"'"'C:\\Users\\Dominic\\AppData\\Local\\Temp\\pip-install-w3m0_t2n\\propnet\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\Dominic\AppData\Local\Temp\pip-pip-egg-info-x8h7ns2e'
         cwd: C:\Users\Dominic\AppData\Local\Temp\pip-install-w3m0_t2n\propnet\
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\Dominic\AppData\Local\Temp\pip-install-w3m0_t2n\propnet\setup.py", line 6, in <module>
        with open('requirements.txt', 'r') as f:
    FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.