fix(partial-withdrawal): update nextValIndex when skipping sweep

client/x/evmstaking/keeper/withdraw.go

@@ -69,7 +69,8 @@ func (k Keeper) ExpectedPartialWithdrawals(ctx context.Context) ([]estypes.Withd
  break
  }
  if validatorSet[nextValIndex].IsJailed() {
- continue
+ // NOTE: always remember to update the `nextValIndex` when you skip for some reasons.
+ nextValIndex = (nextValIndex + 1) % int64(len(validatorSet))
  }
  // Get validator's address.
  valBz, err := k.stakingKeeper.ValidatorAddressCodec().StringToBytes(validatorSet[nextValIndex].GetOperator())