## Run initialization checks... (see https://github.com/crytic/slither/wiki/Upgradeability-Checks#initialization-checks)
Initializable contract not found, the contract does not follow a standard initalization schema.

## Run variable initialization checks... (see https://github.com/crytic/slither/wiki/Upgradeability-Checks)
No error found

## Run variables ordering checks between ContractV1 and ContractV2... (see https://github.com/crytic/slither/wiki/Upgradeability-Checks#variables-order-checks)
Variable only in ContractV1: destination (tests/check-upgradeability/contractV1.sol#2)

## Run variable constants conformance check... (see https://github.com/crytic/slither/wiki/Upgradeability-Checks)
ContractV1.destination (tests/check-upgradeability/contractV1.sol#2) was not constant but ContractV2.destination is (tests/check-upgradeability/contract_v2_constant.sol#2)