Agent Skill
2/7/2026

bump-actions

Bump GitHub Actions versions for lun. Use this skill when the user wants to update the install-lun action to use a newer lun version, or update the lun action to reference the latest install-lun. Triggers include requests to "bump actions", "update action versions", or "sync action versions".

L
langston
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npx skills add langston-barrett/lun

SKILL.md

Namebump-actions
DescriptionBump GitHub Actions versions for lun. Use this skill when the user wants to update the install-lun action to use a newer lun version, or update the lun action to reference the latest install-lun. Triggers include requests to "bump actions", "update action versions", or "sync action versions".

name: bump-actions description: Bump GitHub Actions versions for lun. Use this skill when the user wants to update the install-lun action to use a newer lun version, or update the lun action to reference the latest install-lun. Triggers include requests to "bump actions", "update action versions", or "sync action versions".

Bump Actions

Automate bumping the lun version in GitHub Actions and keeping install-lun references in sync.

Overview

This skill bumps versions in two actions:

  1. install-lun: Downloads and installs a specific lun version
  2. lun: Uses install-lun to install lun and then runs it

The process creates 2-3 commits:

  1. First commit: Bump lun version in install-lun/action.yml
  2. Second commit: Bump install-lun SHA reference (to HEAD) and lun version in lun/action.yml
  3. Third commit (if needed): Update workflow files that reference the lun action to use the new SHA

Usage

Run the script:

python3 .claude/skills/bump-actions/scripts/bump_actions.py

By default, it fetches the latest release version. To specify a version:

python3 .claude/skills/bump-actions/scripts/bump_actions.py --version 0.8.0

To skip pushing and CI wait (for local testing):

python3 .claude/skills/bump-actions/scripts/bump_actions.py --no-push

What the Script Does

  1. Gets the latest lun release version (or uses --version)
  2. Updates install-lun/action.yml with the new default version
  3. Commits: chore(actions): Bump \lun` version to vX.Y.Z`
  4. Gets the HEAD SHA (from the commit just made)
  5. Updates lun/action.yml:
    • Changes the install-lun@SHA reference to HEAD
    • Updates the default version to match
  6. Commits: chore(actions): Bump \install-lun` version`
  7. Gets the new HEAD SHA (from the commit just made)
  8. Updates workflow files in .github/workflows/ that reference langston-barrett/lun/.github/actions/lun@SHA to use the new SHA
  9. Commits (if workflows were updated): chore(ci): Update workflows to use new lun action SHA
  10. Pushes and waits for CI to pass using gh run watch
Skills Info
Original Name:bump-actionsAuthor:langston