Ubuntu ARM64 support for self hosted runners

[Joeri-Abbo]

Description:
A description with steps to reproduce the issue. If your have a public example or repo to share, please provide the link.
We are migrating to ARM64 Linux with os Ubuntu when i try to run a workflow. It breaks because ARM64 for ubuntu is not in the manifest https://raw.githubusercontent.com/actions/python-versions/main/versions-manifest.json

Action version:
v4

Platform:

• Ubuntu
• macOS
• Windows

Runner type:

• Hosted
• Self-hosted

Tools version:
I think all versions I checkt with 3.11.3 and 3.10.7

Repro steps:
A description with steps to reproduce the issue. If your have a public example or repo to share, please provide the link.
We are migrating to ARM64 Linux with os Ubuntu when i try to run a workflow. It breaks because ARM64 for ubuntu is not in the manifest https://raw.githubusercontent.com/actions/python-versions/main/versions-manifest.json

on:
  workflow_call:

jobs:
  build:
    runs-on: [ self-hosted ]
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.11.3
        uses: actions/setup-python@v4
        with:
          python-version: "3.11.3"

Expected behavior:
Be able to run python setup for ARM64 ubuntu

Actual behavior:
It does not find the version in the manifest

[dmitry-shibanov]

Hello @Joeri-Abbo. Thank you for your report. We'll take a look on it.

[danielloader]

Relates to #108

[danielxt7]

Yes please! we would love to have this support as well - we have a similar setup with self-hosted runners on ARM64 instances in AWS - and the workarounds suggested in #108 do not work since we're using a linux image

Thank you!

[edmondop]

@danielxt7 this workaround is gold https://github.com/temporalio/sdk-python/pull/172/files#diff-e0c5149ab771083cacddbeaf3336656118f582f6311228e0b8652c3209a7dd2eR32-R39

[aparnajyothi-y]

Hello Everyone, The version-manifest.json file has been updated to include arm64 support for latest versions of Python >= 3.8. We are now proceeding to close this issue.

Please feel free to reach out if any further concerns or clarifications are needed.