Error while installing web3

[Biswa-bob]

Getting an error while installing web3
ERROR: eth-rlp 0.3.0 has requirement eth-utils<3,>=2.0.0, but you'll have eth-utils 1.10.0 which is incompatible.

[cromewar]

Hello @Biswa-bob
We will need more info on this, please give a look to #980, and reformulate your question.
Anyway please let us know the following:

1. Your OS
2. Python version