8.3.0 / 2021-02-11

🎉 Enhancements

• #4506: Add error code for test timeout errors (@boneskull)
• #4112: Add BigInt support to stringify util function (@JosejeSinohui)

🐛 Fixes

• #4557: Add file location when SyntaxError happens in ESM (@giltayar)
• #4521: Fix require error when bundling Mocha with Webpack (@devhazem)

📖 Documentation

• #4507: Add support for typescript-style docstrings (@boneskull)
• #4503: Add GH Actions workflow status badge (@outsideris)
• #4494: Add example of generating tests dynamically with a closure (@maxwellgerber)

🔩 Other

• #4556: Upgrade all dependencies to latest stable (@AviVahl)
• #4543: Update dependencies yargs and yargs-parser (@juergba)

Also thanks to @outsideris and @HyunSangHan for various fixes to our website and documentation.