update actions/checkout to v4

surface-ui / surface

A server-side rendering component library for Phoenix

https://surface-ui.org

MIT License

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update actions/checkout to v4 #731

Closed tiagoefmoraes closed 8 months ago

tiagoefmoraes commented 8 months ago

Removes the warning

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/