• Poetry version: Poetry (version 1.2.2)
• Python version: 3.11.0
• OS version and name: Arch Linux
• pyproject.toml: -

• 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

Given something along django-fsm-admin = { url = "https://github.com/infarm/django-fsm-admin/archive/38f2719935be16a7c01d110651ad8ea8383bbe1d.zip" } in [tool.poetry.dependencies] it results in django-fsm-admin @ https://github.com/infarm/django-fsm-admin/archive/38f2719935be16a7c01d110651ad8ea8383bbe1d.zip ; python_version >= "3.11" and python_version < "4.0" when using poetry export -f requirements.txt -o "requirements-main.txt" --only=main.

When using pip install -r requirements-main.txt it causes the following error:

ERROR: Hashes are required in --require-hashes mode, but they are missing from some requirements. Here is a list of those requirements along with the hashes their downloaded archives actually had. Add lines like these to your requirements files to prevent tampering. (If you did not enable --require-hashes manually, note that it turns on automatically when any package has a hash.)
https://github.com/infarm/django-fsm-admin/archive/38f2719935be16a7c01d110651ad8ea8383bbe1d.zip --hash=sha256:32bc3205cec3ec83a78dd0fd0b5f02f25d81a9689493c2580c8fdb4e02c6f4ec

I think with "url" requirements hashes can and should get included in the exported file.

For reference: this was fixed in PDM in pdm-project/pdm@1a1f8748 (via pdm-project/pdm#1103), where the output in requirements.txt looks as follows:

django-fsm-admin @ https://github.com/infarm/django-fsm-admin/archive/38f2719935be16a7c01d110651ad8ea8383bbe1d.zip \
    --hash=sha256:32bc3205cec3ec83a78dd0fd0b5f02f25d81a9689493c2580c8fdb4e02c6f4ec