message: Lock smock version
diff: "devDependencies": {
  "@eth-optimism/dev": "^1.1.1",
  "@eth-optimism/plugins": "^1.0.0-alpha.2",
  - "@eth-optimism/smock": "^1.0.0-alpha.3",
  + "@eth-optimism/smock": "1.0.0-alpha.3",
  "@nomiclabs/hardhat-ethers": "^2.0.1",
  "@nomiclabs/hardhat-waffle": "^2.0.1",
  "@typechain/ethers-v5": "1.0.0",
  