R Under development (unstable) (2023-08-05 r84874 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(BiocManager)
Bioconductor does not yet build and check packages for R version 4.4, using
  unsupported Bioconductor version 3.17; see https://bioconductor.org/install
> 
> test_check("BiocManager")
[ FAIL 0 | WARN 0 | SKIP 24 | PASS 91 ]

══ Skipped tests (24) ══════════════════════════════════════════════════════════
• On CRAN (23): 'test_install.R:27:5', 'test_install.R:45:5',
  'test_install.R:219:5', 'test_repositories.R:5:5',
  'test_repositories.R:14:5', 'test_repositories.R:20:5',
  'test_repositories.R:26:5', 'test_repositories.R:80:5',
  'test_repositories.R:90:5', 'test_repositories.R:164:5',
  'test_repositories.R:173:5', 'test_repositories.R:211:5',
  'test_version.R:17:5', 'test_version.R:39:5', 'test_version.R:92:5',
  'test_version.R:107:5', 'test_version.R:147:5', 'test_version.R:194:5',
  'test_version.R:235:5', 'test_version.R:246:5', 'test_version.R:277:5',
  'test_version.R:328:5', 'test_version.R:387:5'
• too idiosyncratic for standardized testing (1): 'test_install.R:179:5'

[ FAIL 0 | WARN 0 | SKIP 24 | PASS 91 ]
> 
> proc.time()
   user  system elapsed 
   2.01    0.18    4.73