circumplex 0.3.7

New features

• Add angle_labels argument to ssm_plot() to allow users to customize the angle labels around a circular plot

• Add palette argument to ssm_plot() to allow users to customize the color palette (from {RColorBrewer}) of a circular plot

• Replaced the font_size argument to ssm_plot() with the legend_font_size and scale_font_size arguments to allow users to customize the font size of different elements of a circular plot

Minor improvements and fixes

• Update ggsave() documentatioan for future compatibility

• Update {Rcpp} code for future compatibility

• Added a black border to the points in a circular plot to greater distinguish them visually

• Change CI notation from [] to () to play nice with pandoc

• Update to {testthat} 3E and add ssm_plot() tests using {vdiffr}

• Recompile vignettes with new version of {roxygen2}

• Replace TravisCI with GitHub Actions