Conflicting version in requirements graph for eth-typing

[maayank]

Hey @arjanz ,
My project uses pipenv for package management and I get this error when trying to update to the latest substrate-interface:

There are incompatible versions in the resolved dependencies:
  eth-typing<3.0.0,>=2.2.1 (from eth-utils==1.10.0->substrate-interface==1.1.6->-r /tmp/pipenvn7q5cvd_requirements/pipenv-mq4ozh93-constraints.txt (line 12))
  eth-typing<4,>=3.0.0 (from eth-keys==0.4.0->substrate-interface==1.1.6->-r /tmp/pipenvn7q5cvd_requirements/pipenv-mq4ozh93-constraints.txt (line 12))

As you can see, different packages require exclusive version of 'eth-typing' (<3, >=3). What do you suggest?

[arjanz]

The conflict is between packages eth-utils and eth-keys, which do not have an overlapping version requirement. What I can try is loosen the version requirement of these two package and hope it resolves.

Interesting is that I don't have this error, are you using the new pip conflict resolution strategy?

[arjanz]

I tested several versions of eth_utils and eth-keys and made the version requirement less strict, I think it shouldn't be a problem anymore. You can test by installing Github master if this works for you, then it will be included in next release.

[nsagie8]

@arjanz
Hi,
I'm working with @maayank
It should be good for us, and we would like you to include it in next release.

Thanks

[maayank]

Solved with the latest release, thanks @arjanz !