Poetry versioning should auto fallback to pep440 if no valid semver

[viceice]

What would you like Renovate to be able to do?

Renovate poetry versioning should automatically fallback to pep440 versioning if the current version isn't a semver compatible version.

Did you already have any implementation ideas?

No, it's a little complicated for ranges. eg project lupa = "^1.8" and lock file version = "1.9" so:

• it's not pep440 because of caret
• it's not semver because of short version

ref: #8740, #8742

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