Input 'save-always' has been deprecated with message: save-always does not work as intended and will be removed in a future release. A separate `actions/cache/restore` step should be used instead. See https://github.com/actions/cache/tree/main/save#always-save-cache for more details.

'glpk' selected as the solver, but package 'Rglpk' is not available; falling back to 'lpSolveAPI'. This should be fine unless the sample size and/or the number of parameters is very big.

In unknown function: Attribute specification '~cbind(priorates, priorates^2)' is a matrix with some column names set and others not; you may need to set them manually. See example(nodal_attributes) for more information.