Process completed with exit code 31.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

file=tests/testthat/test-dups-class.R,line=40,col=81,[line_length_linter] Lines should not be more than 80 characters. This line is 88 characters.