Bug Fixes
- Remove pytest from Pipfile due to conflict, and add ALLOWED_HOST…
([1128](https://github.com/ocadotechnology/rapid-router/pull/1128),
[`311d9a1`](https://github.com/ocadotechnology/rapid-router/commit/311d9a164515360db2a42c08fd4dc0cb003f9e78))
* fix: Remove pytest from Pipfile due to conflict, and add ALLOWED_HOSTS to example_project/settings
(0.0.0.0:8000 doesn't load because not an allowed host)
* fix: Added pytest <6 to Pipfile and remade Pipfile.lock