R Under development (unstable) (2025-02-04 r87685 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(sessioninfo)
> 
> test_check("sessioninfo")
Starting 2 test processes
[ FAIL 0 | WARN 15 | SKIP 17 | PASS 121 ]

══ Skipped tests (17) ══════════════════════════════════════════════════════════
• On CRAN (16): 'test-dependent-packages.R:66:3',
  'test-dependent-packages.R:74:3', 'test-diff.R:15:3', 'test-diff.R:27:3',
  'test-diff.R:101:3', 'test-diff.R:157:3', 'test-diff.R:224:3',
  'test-diff.R:232:3', 'test-diff.R:289:3', 'test-diff.R:331:3',
  'test-diff.R:345:3', 'test-platform-info.R:39:3', 'test-warnings.R:4:3',
  'test-warnings.R:37:3', 'test-warnings.R:63:3', 'test-warnings.R:105:3'
• On Windows (1): 'test-diff.R:115:3'

[ FAIL 0 | WARN 15 | SKIP 17 | PASS 121 ]
> 
> proc.time()
   user  system elapsed 
   1.85    0.18    9.79