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Runing of finalizers after explicit GC request moved from the R interface ‘do_gc’ to the ‘C’ interface ‘R_gc’. This helps with reclaiming inaccessible connections.
‘help.search(topic)’ and ‘??topic’ matching topics in vignettes with multiple file name extensions (e.g., ‘*.md.rsp’ but not ‘*.Rmd’) failed with an error when using ‘options(help_type = "html")’.