batchtools_slurm(): Clarify that some of the verifications were using makeClusterFunctionsSlurm() - not the new makeClusterFunctionsSlurm2()

Author: HenrikBengtsson

R/batchtools_slurm.R

@@ -47,10 +47,13 @@ print.BatchtoolsSlurmFutureBackend <- function(x, ...) {
 #' have been verified to work on a few different Slurm HPC clusters;
 #'
 #'  1. Slurm 21.08.4, Rocky Linux 8, NFS global filesystem (August 2025)
-#'  2. Slurm 22.05.11, Rocky Linux 8, NFS global filesystem (August 2025)
-#'  3. Slurm 23.02.6, Ubuntu 24.04 LTS, NFS global filesystem (August 2025)
-#'  4. Slurm 24.11.3, AlmaLinux 9, Lustre global filesystem (September 2025)
+#'  2. Slurm 22.05.11, Rocky Linux 8, NFS global filesystem (August 2025)*
+#'  3. Slurm 23.02.6, Ubuntu 24.04 LTS, NFS global filesystem (August 2025)*
+#'  4. Slurm 24.11.3, AlmaLinux 9, Lustre global filesystem (September 2025)*
 #'
+#' (*) Verified with **future.batchtools** 1.20.0, which used
+#'     [batchtools::makeClusterFunctionsSlurm()], which the new
+#'     [makeClusterFunctionsSlurm2()] enhances.
 #'
 #' @section Known issue "Error Future of class BatchtoolsSlurmFuture expired":
 #'