Add support for poetry.lock in PEP517 install

[TheoGoudout]

• I have searched the issues of this repo and believe that this is not a duplicate.
• I have searched the FAQ and general documentation and believe that my question is not already covered.

Feature Request

It would be nice to have the option to install dependencies strictly from poetry.lock when using pip install (via PEP517 and the poetry-core mechanic).

I have thought about it and in my opinion adding support for a PEP517 option would allow Poetry to handle this feature without breaking anything else. I guess the dependencies defined in pyproject.toml would need to be overwritten with the exact versions for each dependencies and sub-dependencies located in the poetry.lock when generating the wheel/sdist (see poetry-lock-package).

It could look something like that : pip install . --package-config use-lock=true

[dimbleby]

duplicate #2778 (among others)

[Secrus]

Closing as duplicate

[github-actions]

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