message: fix(ct): bug in GasPriceOracle test
  Fixes a bug in the GasPriceOracle test suite that seems to only have had
  an impact because hardhat got significantly faster between the current
  iteration and the older one.
diff: @@ -26,9 +26,9 @@ describe('OVM_GasPriceOracle', () => {
  await signer1.getAddress()
  )
  - OVM_GasPriceOracle.setOverhead(2750)
  - OVM_GasPriceOracle.setScalar(1500000)
  - OVM_GasPriceOracle.setDecimals(6)
  + await OVM_GasPriceOracle.setOverhead(2750)
  + await OVM_GasPriceOracle.setScalar(1500000)
  + await OVM_GasPriceOracle.setDecimals(6)
  })
  describe('owner', () => {
  