Updates all workflow files and actionlint config to use ubuntu-latest
instead of the deprecated runners-privilegedescalation self-hosted runner.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
ARC runner scale set was recreated on 2026-03-19 with label
`runners-privilegedescalation` but all shared workflows still referenced
`local-ubuntu-latest`. This label mismatch caused startup_failure on
every Release workflow and queued CI jobs with no runner to pick them up.
Updates all 4 workflows and the actionlint config to match the current
ARC runner scale set label.
Closes#27
The self-hosted runner doesn't have xz installed, so extracting the
shellcheck tar.xz release fails. Use apt-get install instead.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
The shellcheck step fails with "command not found" because shellcheck
is not installed on the runner. Install it from GitHub releases, same
pattern as the actionlint install step.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
The runner doesn't have write access to /usr/local/bin. Install to
$HOME/.local/bin instead and add it to GITHUB_PATH.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
The .github repo had no CI running on pull requests — PRs merged without
any validation. This adds actionlint for workflow YAML and shellcheck for
scripts in .github/scripts/, triggered on PRs to main.
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Chris Farhood
Hugh Hackman
hugh-hackman[bot]