Process completed with exit code 31.

Input 'save-always' has been deprecated with message: save-always does not work as intended and will be removed in a future release. A separate `actions/cache/restore` step should be used instead. See https://github.com/actions/cache/tree/main/save#always-save-cache for more details.

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

no DISPLAY variable so Tk is not available

no DISPLAY variable so Tk is not available

no DISPLAY variable so Tk is not available

file=tests/testthat/test-jnd2xyz.R,line=6,col=48,[commas_linter] Commas should always have a space after.

file=tests/testthat/test-jnd2xyz.R,line=13,col=3,[expect_identical_linter] Use expect_identical(x, y) by default; resort to expect_equal() only when needed, e.g. when setting ignore_attr= or tolerance=.

file=tests/testthat/test-jnd2xyz.R,line=29,col=47,[commas_linter] Commas should always have a space after.

file=tests/testthat/test-jnd2xyz.R,line=29,col=49,[commas_linter] Commas should always have a space after.

file=tests/testthat/test-jnd2xyz.R,line=36,col=3,[expect_identical_linter] Use expect_identical(x, y) by default; resort to expect_equal() only when needed, e.g. when setting ignore_attr= or tolerance=.