Solidity version should be stable and locked instead of floating
Instances(4)
File: Caviar.sol
File: Pair.sol
File: LpToken.sol
File: SafeERC20Namer.sol
Instead of using magic number try to use constant state variable
Instances(6)
File: lib/SafeERC20Namer.sol
https://github.com/code-423n4/2022-12-caviar/blob/main/src/lib/SafeERC20Namer.sol#L11
https://github.com/code-423n4/2022-12-caviar/blob/main/src/lib/SafeERC20Namer.sol#L13
https://github.com/code-423n4/2022-12-caviar/blob/main/src/lib/SafeERC20Namer.sol#L33
https://github.com/code-423n4/2022-12-caviar/blob/main/src/lib/SafeERC20Namer.sol#L55
https://github.com/code-423n4/2022-12-caviar/blob/main/src/lib/SafeERC20Namer.sol#L66
https://github.com/code-423n4/2022-12-caviar/blob/main/src/lib/SafeERC20Namer.sol#L69