Datetime strings parsed before json schema validation
From slack: https://meltano.slack.com/archives/C01PKLU5D1R/p1624668985150300?thread_ts=1624590241.147100&cid=C01PKLU5D1R
Looks like validate_timestamps_in_record() will convert to a python datetime before the jsonschema validator hits it.
Edited by AJ Steers