Install of package not working

[MohamedLEGH]

 pip install cryptocurrency-wallet-generator 

Collecting cryptocurrency-wallet-generator
  Downloading https://files.pythonhosted.org/packages/7c/79/a96ad576433ecfd8a4dff5785a48ee9c22bbc73b17411c3038a31f667fb0/cryptocurrency-wallet-generator-0.0.7.tar.gz
Requirement already satisfied: ecdsa==0.13 in /usr/lib/python3.7/site-packages (from cryptocurrency-wallet-generator) (0.13)
Collecting ethereum==2.1.0 (from cryptocurrency-wallet-generator)
  Downloading https://files.pythonhosted.org/packages/5c/0d/1ca85eb4ddcac8ef9612d7f635ebb37b7e651a86a4c03705c7b681d168b6/ethereum-2.1.0.tar.gz (156kB)
    100% |████████████████████████████████| 163kB 40kB/s 
    Complete output from command python setup.py egg_info:
    error in ethereum setup command: 'tests_require' must be a string or list of strings containing valid project/version requirement specifiers; Unordered types are not allowed
    
    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-7c6ila76/ethereum/

[akaped]

I got the same error.

[Sebastp]

same

[reedniv]

same

[alipishevar]

same

[TheHackitect]

Same