R version 4.6.0 alpha (2026-03-28 r89738 ucrt) Copyright (C) 2026 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > library(testthat) > library(furrr) Loading required package: future > > test_check("furrr") [ FAIL 0 | WARN 0 | SKIP 16 | PASS 552 ] ══ Skipped tests (16) ══════════════════════════════════════════════════════════ • On CRAN (16): 'test-furrr-options.R:105:1', 'test-furrr-options.R:125:1', 'test-furrr-options.R:145:1', 'test-furrr-options.R:184:1', 'test-future-map.R:60:1', 'test-future-map.R:60:1', 'test-future-map.R:60:1', 'test-future-map.R:312:1', 'test-future-map.R:312:1', 'test-future-map.R:312:1', 'test-future-map2.R:65:1', 'test-future-map2.R:65:1', 'test-future-map2.R:65:1', 'test-future-pmap.R:65:1', 'test-future-pmap.R:65:1', 'test-future-pmap.R:65:1' [ FAIL 0 | WARN 0 | SKIP 16 | PASS 552 ] > > proc.time() user system elapsed 40.78 3.32 132.26