Update actions to latest versions

[normartin]

Remove warnings about some actions using outdated NodeJS versions.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-node@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

[coveralls]

Pull Request Test Coverage Report for Build 6015541320

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 6015478816:	0.0%
Covered Lines:	78
Relevant Lines:	78

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💛 - Coveralls