[R-pkg-devel] Error in methods::getMethod(name, eval(call$signature), where = env)

Hi, I have this problem: Error in methods::getMethod(name, eval(call$signature), where = env) : no method found for function 'predict_inputs' and signature DecisionTreeClassifier Calls: suppressPackageStartupMessages ... object_from_call -> parser_setMethod -> Code: #' An S4 method to pre

[R-pkg-devel] GitHub Action failed re-building 'sos.Rnw'

Hello: What do you suggest I do to enable GitHub Action to process "sos.Rnw" properly? The development version of my "sos" package passes "R CMD check" on my Mac but fails in all four platforms under GitHub Action on https://github.com/sbgraves237/sos The error messages on mac