MultiResolver.sol

1. forge install
2. bun i
3. bun run demo

Forge Setup

forge install foundry-rs/forge-std
forge install ensdomains/ens-contracts
# required for ens-contracts
forge install openzeppelin-contracts-v4.9=OpenZeppelin/openzeppelin-contracts@release-v4.9 
forge install OpenZeppelin/openzeppelin-contracts@master