feat(ISSUE-3): travis and coveralls (#10)

* feat(ISSUE-8): ISSUE-8: ManyToManyField causes error on confirmations

* feat(ISSUE-8): Update some readme and remove print statements

* feat(ISSUE-8): Generate new version of package

* feat(ISSUE-3): Adding .travis.yml

* feat(ISSUE-3): Adding coveralls

* feat(ISSUE-3): Trying github actions

* feat(ISSUE-3): remove travis

* feat(ISSUE-3): Change python versions to test

* feat(ISSUE-3): Some refactoring and trying tox

* feat(ISSUE-3): Try action matrix

* feat(ISSUE-3): Some more refactors

* feat(ISSUE-3): Fix tests

* feat(ISSUE-3): Refactor/fix tests

* feat(ISSUE-3): Remove tox

* feat(ISSUE-3): Adding pypi version badge to readme

* feat(ISSUE-3): Update readme again

Co-authored-by: Thu Trang Pham <thu@joinmodernhealth.com>

admin_confirm/tests/test_confirm_actions.py

@@ -1,7 +1,6 @@
 from django.test import TestCase, RequestFactory
 from django.contrib.admin.sites import AdminSite
 from django.contrib.auth.models import Permission, User
-from django.contrib.admin.options import TO_FIELD_VAR
 from django.urls import reverse