Changes in version 0.2.0.9000 Changes in version 0.2.0 (2024-09-28) New features - Support list or vector of email addresses and attachments (#3) - Support passing the API key instead of just accessing as environment variable (#4) Minor improvements and fixes - Fix payload in case no attachment is added (#2) Changes in version 0.1.0 (2024-09-20) - Initial CRAN submission.