- 7926cc9: Support Waffle ^4.0.8
- 36441d8: Add hardhat chai matchers incompatibility check
- c5b5c29: Introduce skipEstimateGas and injectCallHistory fields to hardhat config
- bc940060: Improve how errors are created in the hardhat-waffle plugin (#2307)
- 8327d8c6: Add support for the hexEqual matcher (#2200)