Cannot create environment for crossbar

[malibu1966]

Hi there, I was given 'pip install [email protected]/oberstet/crossbar.git@updating_dependencies' to install crossbar before, but now that is not working either. It ends with the following:

Collecting eth-account@ git+https://github.com/crossbario/eth-account.git@fix-215#egg=eth-account
  Cloning https://github.com/crossbario/eth-account.git (to revision fix-215) to /tmp/pip-install-fzc09zy5/eth-account_783cb4d8726841af859dea2f1bdfe8cc
  Running command git clone --filter=blob:none -q https://github.com/crossbario/eth-account.git /tmp/pip-install-fzc09zy5/eth-account_783cb4d8726841af859dea2f1bdfe8cc
  Running command git checkout -b fix-215 --track origin/fix-215
  Switched to a new branch 'fix-215'
  branch 'fix-215' set up to track 'origin/fix-215'.
  Resolved https://github.com/crossbario/eth-account.git to commit 1aa6220b0f2c17035837f7ada4f495112f176cca
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
ERROR: Could not find a version that satisfies the requirement hexbytes>=0.3.0 (from crossbar) (from versions: 0.1.0a1, 0.1.0a2, 0.1.0b0, 0.1.0b1, 0.1.0, 0.2.0, 0.2.1, 0.2.2, 0.2.3)
ERROR: No matching distribution found for hexbytes>=0.3.0

Can you offer any advice?

I'm trying to promote agents into my servers at work so I need to build autobahn environments. If I try to install just autobahn then I get ModuleNotFoundError: No module named setuptools_rust. Any help would be appreciated, thank you.

[malibu1966]

Actually I think the crossbar install issue might be python too old. I am only on python 3.6. Will upgrade.

[oberstet]

I was given 'pip install [email protected]/oberstet/crossbar.git

given by whom?

Can you offer any advice?

use docker, eg https://hub.docker.com/r/crossbario/crossbar