pythonPackages.progressbar2: init at 3.12.0

[ashgillman]

Motivation for this change

New python package, simple to use progress bar

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option build-use-sandbox in nix.conf on non-NixOS)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nox --run "nox-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Fits CONTRIBUTING.md.

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[dotlambda]

Why did you disable tests?

setup.py seems to download missing requirements:

Download error on https://pypi.python.org/simple/pytest-runner/: [Errno -2] Name or service not known -- Some packages may not be found!
Download error on https://pypi.python.org/simple/: [Errno -2] Name or service not known -- Some packages may not be found!

But no luck even if we use pytestrunner from nixpkgs, since pytest-runner>=2.8 is required. We will need to update it beforhand.

Maybe you didn't see the download errors if you don't have enabled sandboxing.

[dotlambda]

No need for name. Will be derived from pname and version.
Also, you can leave out ( and ).

[dotlambda]

pytest belongs into checkInputs.

[ashgillman]

Last commit should have dealt with all issues. I had a little trouble getting tests to run, and currently need to pull from GitHub, not PyPI (notified upstream, commented in expression).

[dotlambda]

@FRidh Shouldn't have been merged. I still get

Download error on https://pypi.python.org/simple/pytest-runner/: [Errno -2] Name or service not known -- Some packages may not be found!

We need to add pytestrunner as a dependency.

[FRidh]

Right, I missed that.

It seems pytestrunner needs to be split out and updated.