R Under development (unstable) (2023-10-24 r85407 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(airGR)
> 
> test_check("airGR")
[ FAIL 0 | WARN 2 | SKIP 7 | PASS 76 ]

══ Skipped tests (7) ═══════════════════════════════════════════════════════════
• On CRAN (7): 'test-evap.R:27:3', 'test-evap.R:67:3', 'test-vignettes.R:4:3',
  'test-vignettes.R:11:3', 'test-vignettes.R:25:3', 'test-vignettes.R:36:3',
  'test-vignettes.R:42:3'

[ FAIL 0 | WARN 2 | SKIP 7 | PASS 76 ]
> 
> proc.time()
   user  system elapsed 
  20.68    1.10   21.81