R CMD check found ERRORs

Process completed with exit code 1.

The 'projection' argument of 'tm_shape()' is deprecated as of tmap 4.0. Pleaes use 'crs' instead.

v3 code detected: as of tmap v4, tm_legend should be specified per visual variable (e.g. with the argument fill.legend of tm_polygons

The 'title' argument of 'tm_layout()' is deprecated as of tmap 4.0. Please use 'tm_title()' instead.