Seen in [devtools](https://github.com/r-lib/devtools)/[tests](https://github.com/r-lib/devtools/tree/main/tests)/[testthat](https://github.com/r-lib/devtools/tree/main/tests/testthat)/[testVignetteExtras](https://github.com/r-lib/devtools/tree/main/tests/testthat/testVignetteExtras)/[vignettes](https://github.com/r-lib/devtools/tree/main/tests/testthat/testVignetteExtras/vignettes)/new.Rnw Causes the fixed `terminal_newline_linter()` to return a line_number of `0`, which errors.
