Im trying to Compile SafeMoon Contract and its giving me Warning
Warning: SPDX license identifier not provided in source file. Before publishing, consider adding a comment containing "SPDX-License-Identifier: " to each source file. Use "SPDX-License-Identifier: UNLICENSED" for non-open-source code. Please see https://spdx.org for more information.
And
Warning: Source file does not specify required compiler version! Consider adding "pragma solidity ^0.6.12;"
Actually Im writing a Contract in which I have to Interact with UNISwap Interface and Router. When ever I add Interface of Uniswap Router It gives this warning and fails to Compile. Any Tips to Compile
link of SafeMoon Contract is https://github.com/safemoonprotocol/Safemoon.sol/blob/main/Safemoon.sol