[CT-160] Create/use pyproject.toml

[iknox-fa]

Is there an existing feature request for this?

• I have searched the existing issues

Describe the Feature

Given that:

• We should move to using PEP-518 compliant build tool specification
• People might like to use Poetry while developing dbt
• SetupTools is .... not great.

We should consider utilizing a pyproject.toml file to enable all of those.

Describe alternatives you've considered

There aren't any that I've discovered

Who will this benefit?

Devs across the board

Are you interested in contributing this feature?

No response

Anything else?

No response

[github-actions]

This issue has been marked as Stale because it has been open for 180 days with no activity. If you would like the issue to remain open, please remove the stale label or comment on the issue, or it will be closed in 7 days.

[github-actions]

Although we are closing this issue as stale, it's not gone forever. Issues can be reopened if there is renewed community interest; add a comment to notify the maintainers.

[jtcohen6]

@lostmygithubaccount Agree - we should still do this! In dbt-core and our adapter repos, too

[leahwicz]

Let's get an estimation for this work for just dbt-core to start

[iknox-fa]

Skipped pointing on 9/22/22 BLG-- Spike needed to determine:

• Will this break docker builds for cloud?
• Are we doing things in setup.py that can't be done with pyproject.toml?

[iknox-fa]

Spike still needed. BLG 9/12/22

[iknox-fa]

Closing as duplicate of #5696