chore: update checkout GitHub Action version

freeCodeCamp / how-to-contribute-to-open-source

A guide to contributing to open source

Creative Commons Attribution Share Alike 4.0 International

8.6k stars 1.79k forks source link

Closed DarkStarHub closed 4 months ago

DarkStarHub commented 4 months ago

Checklist:

[x] I have read freeCodeCamp's contribution guidelines.
[x] My pull request has a descriptive title (not a vague title like Update index.md)
[x] My pull request targets the main branch of freeCodeCamp.

Closes #951