fix: deprecated poetry flag

[raffifu]

This issue close #2019

Currently flag --no-dev in poetry is deprecated and the new flag option is --only. this PR change the poetry command to use --only

[dimbleby]

The "--only" option requires a value.

I suppose you intend --only main

[tsukhu]

shouldn't this be --without dev as a replacement to --no-dev

• Docs, FAQ: Replace deprecated --no-dev with --without dev

• Change Log 2.0.0

[raffifu]

@tsukhu Thanks for correcting the code. I have push the changes