<!-- Edit the body of your new issue then click the ✓ "Create Issue" button in the top right of the editor. The first line will be the issue title. Assignees and Labels follow after a blank line. Leave an empty line before beginning the body of the issue. --> Either Pin the svd backend mode in `optimal_bins()` or output a warning if the user runs it withoput mode="svd"
Either Pin the svd backend mode in
optimal_bins()or output a warning if the user runs it withoput mode="svd"