Warning node.js in Arduino-lint on GitHub runs.

[RobTillaart]

Describe the problem

When running the Arduino LINT workflow I get a warning, which might become a bug in time.

name: Arduino-lint

on: [push, pull_request]
jobs:
  lint:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - uses: actions/checkout@v6
      - uses: arduino/arduino-lint-action@v2
        with:
          library-manager: update
          compliance: strict

WARNING

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: arduino/arduino-lint-action@v2. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

To reproduce

run the script

Expected behavior

no error message

'arduino/arduino-lint-action' version

v2

Additional context

No response

Issue checklist

• I searched for previous reports in the issue tracker
• I verified the problem still occurs when using the latest version
• My report contains all necessary details