Migrate setup to poetry

[DhanshreeA]

• Added pyproject.toml to mimic setup in setup.py
• Updated tag to version workflow to auto update version in pyproject.toml
• Updated python publish workflow to build with poetry instead of setup.py. By default poetry builds both source and binary distributions (I think I need to update the python image used in this workflow to actually contain poetry 😅 )

[github-actions]

JSON and YAML Validation Results

YAML Validation Results

• ✅ File(s) Passed: 18
• ❌ File(s) Failed: 1
• ⏭️ File(s) Skipped: 7

Violations:

[
  {
    "file": "./.github/workflows/install.yml",
    "errors": [
      {
        "path": null,
        "message": "Invalid YAML"
      }
    ]
  }
]

[miquelduranfrigola]

Hi @DhanshreeA I see workflows crashing - most notably, the json syntax checker. Any idea? I have limited bandwidth today to check

[GemmaTuron]

This PR #793 is also failing the syntax check for the installs.yml file - I see your latest push @miquelduranfrigola did changes to the file, I'll try to amend it

[GemmaTuron]

@DhanshreeA

Can you correct the installs.yml file in your branch? It won't pass the test otherwise. The right version is now on main

[DhanshreeA]

Currently stuck at figuring out why bentoml installation is not working within tests. 😅 because supposedly the bentoml package can't be found within the environment. However, when I perform an installation locally in a fresh environment, I am able to use the bentoml cli command just fine.

[DhanshreeA]

@miquelduranfrigola @GemmaTuron this is fixed, and ready for review. When you merge this, please squash and merge 🙏

[miquelduranfrigola]

This looks good to me.

Let's give it a try!