ETOS Github CI: upload-artifact action v3 broken due to deprecation

[andmat900]

Description

CI is broken in at least one ETOS repo (eiffel-community/etos) since the upload-artifact action v3 is no longer supported.

Current runner version: '2.322.0'
Operating System
Runner Image
Runner Image Provisioner
GITHUB_TOKEN Permissions
Secret source: Actions
Prepare workflow directory
Prepare all required actions
Getting action download info
Error: This request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/

Example error: https://github.com/eiffel-community/etos/actions/runs/13113181830/job/36581409798
Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/

Additional Context

No response

Logs

Expected Behavior

The ETOS CI shall be able to upload artifacts via the upload-artifact action.

Steps To Reproduce

No response

The version of this project/repo, if applicable

No response

The version/edition of the Eiffel Protocol used, if applicable

No response