9.0.1 / 2021-06-18

🔩 Other

• #4657: Browser: add separate bundle for modern browsers (@juergba)

We added a separate browser bundle mocha-es2018.js in javascript ES2018, as we skipped the transpilation down to ES5. This is an experimental step towards freezing Mocha's support of IE11.

• #4653: ESM: proper version check in hasStableEsmImplementation (@alexander-fenster)