Hey, can you add my cool little utility to your article. Its free, and available under the GNU. It can be found here: https://properprogramming.com/tools/converters/bootstrap-4-to-bootstrap-5-converter/ I think it will work well to help your readers.

Got a free tool to convert JQuery to Javascript I made for a client upgrading Ruby. He allowed me an exception on the work to hire agreement so that I could publish the tool for all you to use. Give it a try.