Drop Python 2 and Django 1.11 support

Minimum supported versions are now Django 2.0, Python 3.5.

This touches a lot of code, to:
* Remove obsolete portability code and workarounds
  (six, backports of email parsers, test utils, etc.)
* Use Python 3 syntax (class defs, raise ... from, etc.)
* Correct inheritance for mixin classes
* Fix outdated docs content and links
* Suppress Python 3 "unclosed SSLSocket" ResourceWarnings
  that are beyond our control (in integration tests due to boto3, 
  python-sparkpost)
This commit is contained in:
Mike Edmunds
2020-08-01 14:53:10 -07:00
committed by GitHub
parent c803108481
commit 85cec5e9dc
87 changed files with 672 additions and 1278 deletions

View File

@@ -10,7 +10,7 @@ from .utils import AnymailTestMixin, sample_image_content
class InlineImageTests(AnymailTestMixin, SimpleTestCase):
def setUp(self):
self.message = EmailMultiAlternatives()
super(InlineImageTests, self).setUp()
super().setUp()
@patch("email.utils.socket.getfqdn")
def test_default_domain(self, mock_getfqdn):