Randy Döring

OK, it's clear now: `config_cache_dir` and `config_dir` in `conftest.py` used `tmp_dir` before and `source_dir` in `test_info.py` used `tmp_path`, so we had two different directories and now it's all the same....

Dependencies are downloaded for locking. You probably forgot to commit your lockfile, so poetry has to lock first before exporting.

The main purpose of this PR is to describe the policy for poetry's own version. However, it felt kind of contradictive to claim that strict semver doesn't work for us...

Works for me. (I can build the linked project.) `Plugin.group` in `./poetry/factory.py` is `"poetry.plugin"` (not `"poetry.application.plugin"`), so only Non-ApplicationPlugins are activated in this place.

Can you add a test, please?

Since there is a fix in `parse_dependency_specification` it might make sense to extend `test_parse_dependency_specification`.

I think poetry should not crash with a ValueError. (I didn't check if such an error is caught somewhere.) The best response would be to tell the user that the...

It seems `_validate_package` already handles this. If I provoke an `Invalid package definition.`, poetry asks for the next package. Maybe, we can just do the complete parsing, i.e. call `_parse_requirements`,...

@raratiru Actually, that's just a bug that will be fixed in #9302

Just to add some context in case this issue is important enough for someone to create a PR: The default does not prohibit prereleases per se and IMO this makes...