I’ve noticed the last couple releases I’ve tried to make for some packages that use the “pypi” provider deployment are failing on Windows (and Windows only) with: failed to deploy -z was unexpected at this time. Couldn't install pip, setuptools, twine or wheel. This looks like it must be a flag th…

The warnings are indeed the cause. You need to place python, pip and twine on PATH. [image] Pypi deployment with Python 3 in an R build Deployment According to https://github.com/travis-ci/dpl/blob/master/lib/dpl/provider/pypi.rb , pypi deployer is hard-wired to invoke py…

PyPI deploy failing on Windows: "Couldn't install pip, setuptools, twine or wheel."

Deployment

native-api February 7, 2020, 1:34am 5

Regardless of setups, [ -z $var ] with no quotes is definitely a bug.

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PyPI deploy failing on Windows: "Couldn't install pip, setuptools, twine or wheel."

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