INFO:Slither:
Initializable contract not found, the contract does not follow a standard initalization schema.
Reference: https://github.com/crytic/slither/wiki/Upgradeability-Checks#initializable-is-missing
INFO:Slither:
Different variables between ContractV2 (tests/check-upgradeability/contractV2_bug2.sol#4-6) and Proxy (tests/check-upgradeability/proxy.sol#7-27)
	 Base.val (tests/check-upgradeability/contractV2_bug2.sol#2)
	 Proxy.destination (tests/check-upgradeability/proxy.sol#9)
Reference: https://github.com/crytic/slither/wiki/Upgradeability-Checks#incorrect-variables-with-the-proxy
INFO:Slither:
Different variables between ContractV1 (tests/check-upgradeability/contractV1.sol#1-3) and ContractV2 (tests/check-upgradeability/contractV2_bug2.sol#4-6)
	 ContractV1.destination (tests/check-upgradeability/contractV1.sol#2)
	 Base.val (tests/check-upgradeability/contractV2_bug2.sol#2)
Reference: https://github.com/crytic/slither/wiki/Upgradeability-Checks#incorrect-variables-with-the-v2
INFO:Slither:
Extra variables in ContractV2 (tests/check-upgradeability/contractV2_bug2.sol#4-6): ContractV2.destination (tests/check-upgradeability/contractV2_bug2.sol#5)
Reference: https://github.com/crytic/slither/wiki/Upgradeability-Checks#extra-variables-in-the-v2
INFO:Slither:
Initializable contract not found, the contract does not follow a standard initalization schema.
Reference: https://github.com/crytic/slither/wiki/Upgradeability-Checks#initializable-is-missing
INFO:Slither:5 findings, 22 detectors run