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jupyterlab / extension-template

A `copier` template for JupyterLab extensions
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twine reports "InvalidDistribution: Metadata is missing required fields: Name, Version." #68

Closed psychemedia closed 6 months ago

psychemedia commented 6 months ago

Using the template, a build seems to work fine, except for when I try to push to pypi with twine:

python -m build
twine upload dist/*

gives:

ERROR    InvalidDistribution: Metadata is missing required fields: Name, Version.                   
         Make sure the distribution includes the files where those fields are specified, and is     
         using a supported Metadata-Version: 1.0, 1.1, 1.2, 2.0, 2.1, 2.2.

The package.json file has name and version both set.

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krassowski commented 6 months ago

I do not see this problem. https://github.com/pypi/warehouse/issues/15611 suggests that this may happen when an outdated pkginfo is installed. Can you check it you have the latest version of it and twine?

psychemedia commented 6 months ago

pkginfo, twine and hatchling were all latest releases. Downgrading to hatchling==1.21.1 gives a build that twine seems to be happy with.

psychemedia commented 6 months ago

Ah... seems like pkginfo in was outdated in the env twine was calling from...