What's Changed
* Improve crontab argument quoting, add `EXTRA_ARGS` Docker env var by smkent in https://github.com/smkent/safeway-coupons/pull/89
* Add `-E`/`--continue-on-error` argument by smkent in https://github.com/smkent/safeway-coupons/pull/90
* Add `--sendmail` argument for custom sendmail path, arguments by smkent in https://github.com/smkent/safeway-coupons/pull/91
* Update dependencies by smkent in https://github.com/smkent/safeway-coupons/pull/92
* Replace pytest `ids` list with `pytest.param` instances by smkent in https://github.com/smkent/safeway-coupons/pull/93
**Full Changelog**: https://github.com/smkent/safeway-coupons/compare/v0.2.3...v0.2.4