R version 4.4.0 alpha (2024-04-04 r86334 ucrt)
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Platform: x86_64-w64-mingw32/x64

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> library(testit)
> test_pkg("knitr")
Warning messages:
1: In write_bib(pkgs, tempfile(), tweak = FALSE) :
  package(s) KernSmooth, MASS, boot, class, cluster, foreign, mgcv, nlme, nnet, rpart, spatial, survival not found
2: In write_bib(pkgs, tweak = TRUE) :
  package(s) KernSmooth, MASS, boot, class, cluster, foreign, mgcv, nlme, nnet, rpart, spatial, survival not found
3: In sanitize_fn("fig space/a.b") :
  Replaced special characters in figure filename 'fig space/a.b' -> 'fig_space/a.b'
> 
> proc.time()
   user  system elapsed 
   2.01    0.26   35.85