Pip install does not respect poetry.lock

[lrnq]

• Poetry version: 1.3.2
• Python version: 3.9.13
• OS version and name: Mac OS Monterey 12.2.1
• pyproject.toml: Link to gist containing toml file

• I am on the latest stable Poetry version, installed using a recommended method.
• I have searched the issues of this repo and believe that this is not a duplicate.
• I have consulted the FAQ and blog for any relevant entries or release notes.
• If an exception occurs when executing a command, I executed it again in debug mode (-vvv option) and have included the output below.

Issue

The gist link contains a pyproject.toml file and a poetry.lock file. The tree structure of the project is:

.
├── poetry-test
│   └── __init__.py
├── poetry.lock
└── pyproject.toml

The file __init__.py is empty.

Steps to recreate: Running pip install . from the root directory in a fresh virtual enviroment respects the versioning specified in pyproject.toml, but not the versioning of the lock file. Specifically, it will install apache-beam version 2.44.0 despite the lock file specifying version 2.42.0.

Expected behaviour: I expect pip install . to respect the lock file and install apache-beam version 2.42.0. My understanding (based on the information in here) is that this is part of what the following block from the toml file allows us to do.

[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"

[dimbleby]

poetry-core does not currently understand poetry.lock, this is known and expected behaviour

python-poetry/poetry-core#83 is the last try I know of at making it happen

[lrnq]

Thanks, I see. Is this referenced anywhere in the docs? Here it is mentioned that poety-core reads lock files which we interpreted exactly as poetry.lock is understood by poetry-core.

In order to improve the above situation, poetry-core was created. Shared functionality pertaining to PEP 517 build backends, including reading lock file, pyproject.toml and building wheel/sdist, were implemented in this package. This makes PEP 517 builds extremely fast for Poetry managed packages.

[dimbleby]

I dunno, I'm sure you can search the docs as well as I can! merge requests improving them should be welcome

[neersighted]

Duplicate #2778

[github-actions]

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