`bw2calc` can't be Installed

[michaelweinold]

With

• https://github.com/brightway-lca/brightway-hub/issues/18
• https://github.com/jupyterlite/xeus-python-demo/issues/28

resolved, the build process now fails to find the Brightway packages added in

• https://github.com/brightway-lca/brightway-hub/issues/19

to the conda-forge channel under the dev label (according to CFEP-05):

                                           __
          __  ______ ___  ____ _____ ___  / /_  ____ _
         / / / / __ `__ \/ __ `/ __ `__ \/ __ \/ __ `/
        / /_/ / / / / / / /_/ / / / / / / /_/ / /_/ /
       / .___/_/ /_/ /_/\__,_/_/ /_/ /_/_.___/\__,_/
      /_/

warning  libmamba Problem type not implemented SOLVER_RULE_STRICT_REPO_PRIORITY
error    libmamba Could not solve for environment specs
    The following packages are incompatible
    ├─ bw2calc 2.0.dev13*  does not exist (perhaps a typo or a missing channel);
    ├─ bw2data 4.0.dev21*  is uninstallable because it conflicts with any installable versions previously reported;
    └─ bw2io 0.9.dev21*  is uninstallable because it requires
       └─ bw2calc >=1.7.4 , which does not exist (perhaps a missing channel).

Related discussion:

• [x] https://github.com/jupyterlite/xeus-python-kernel/issues/148

[michaelweinold]

Resolved with

• https://github.com/conda-forge/bw2calc-feedstock/pull/16