*This update discontinues support for the Reply-To header. No other breaking
changes are included.*
*Note: This change includes a verbose changelog entry to note specific
differences in the project structure compared to sendgrid-django.*
Added
- Test with real API calls and send to dummy email addresses
(sink.sendgrid.net) 16
- Added separate test requirements in `requirements-test.txt`
- Seprated test setup into `tests/conftest.py`
Removed
- Eliminated support for setting the reply-to address via the `Reply-To`
header
- Eliminated `MANIFEST.in` file
- Eliminated `Makefile`
Changed
- Major rework of `sgbackend/mail.py` 9
- Fixed attachment handling and added attachment tests 3
- Upgraded `sendgrid-python` dependency to v5.x.x 2
- `.gitignore` cleanup
- `README.rst` cleanup
- Made `requirements-dev.txt` comprehensive
- Made `setup.py` consistent with new package details