Submitted by Ruhum, also found by 0x1f8b, cccz, and WatchPug
The Chainlink functions latestAnswer() and getAnswer() are deprecated. Instead, use the latestRoundData() and getRoundData() functions.
ChainlinkOracleManager.sol#L120
ChainlinkFixedTimeOracleManager.sol#L81
ChainlinkFixedTimeOracleManager.sol#L84
Go to https://etherscan.io/address/0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419#code and search for latestAnswer() or getAnswer(). Youll find the deprecation notice.
Switch to latestRoundData() as described here.
0xca11 (Rolla) confirmed, resolved, and commented:
