Describe the Bug
react-bootstrap-table2-toolkit package causes error when bundled using webpack 5 (5.3.2 to be exact). Simply adding import { Search } from 'react-bootstrap-table2-toolkit'; to any js file produces the following error.

SearchBar.js:9 Uncaught ReferenceError: arguments is not defined
 at eval (SearchBar.js:9)
 at Object../node_modules/react-bootstrap-table2-toolkit/lib/src/search/SearchBar.js (bundle.js:459)
 at __webpack_require__ (bundle.js:1141)
 at fn (bundle.js:1335)
 at eval (index.js:7)
 at Object../node_modules/react-bootstrap-table2-toolkit/lib/src/search/index.js (bundle.js:507)
 at __webpack_require__ (bundle.js:1141)
 at fn (bundle.js:1335)
 at eval (index.js:8)
 at Object../node_modules/react-bootstrap-table2-toolkit/lib/index.js (bundle.js:313)

The package works fine when bundled using webpack 4.

To Reproduce
Steps to reproduce the behavior:

1. Clone this sample repository. It's a minimal react project that uses webpack 5.
2. Checkout master branch
3. Start the app using npm start and look for the error in console.
4. Changes made in this commit are causing the error

Screenshots
The app fails to start because it gets an error while importing from react-bootstrap-table2-toolkit package.
error-screenshot