Dear all I am trying to install S4Vectors in a clean R 4.4.3 and 4.4.1 and hit the same issue.
Dependencies BiocVersion 3.20.0 and BiocGenerics 0.52.0 install as expected, but S4Vectors 0.44.0 fails with the following error: ** testing if installed package can be loaded from final location Error: package or namespace load failed for ‘S4Vectors’: Function found when exporting methods from the namespace ‘S4Vectors’ which is not S4 generic: ‘setequal’ Error: loading failed Execution halted Any idea? Laurent > sessionInfo() R version 4.4.3 (2025-02-28) Platform: x86_64-pc-linux-gnu Running under: Ubuntu 24.04.2 LTS Matrix products: default BLAS: /opt/R-4.4.3/lib/R/lib/libRblas.so LAPACK: /opt/R-4.4.3/lib/R/lib/libRlapack.so; LAPACK version 3.12.0 locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 [7] LC_PAPER=en_US.UTF-8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C time zone: Europe/Brussels tzcode source: system (glibc) attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] BiocManager_1.30.25 compiler_4.4.3 tools_4.4.3 _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel