Describe the bug

When setting tbodyTrClass to a string, I get this warning message for each row:

15:45:05.562 [Vue warn]: Invalid prop: type check failed for prop "tbodyTrClass". Expected Function, got String with value "align-middle". 
  at <BTable tbody-tr-class="align-middle" fields= 
Array [ "a" ]
 items= 
Array(3) [ {…}, {…}, {…} ]
 > 
  at <Comp> 
  at <App> chunk-BLKX25ZG.js:2144:13

Not a big deal as it still works fine, just a warning. I took a look at the type definition and didn't see anything obviously wrong.

Reproduction

https://stackblitz.com/edit/github-1myvqz?file=src%2Fcomponents%2FComp.vue

Used Package Manager

npm

Validations

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• The provided reproduction is a minimal reproducible of the bug.