Move badge from Travis-CI to GH actions

.github/workflows/publish.yml

@@ -0,0 +1,36 @@
+name: Publish django-post_office
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  publish:
+    name: "Publish release"
+    runs-on: "ubuntu-latest"
+
+    environment:
+       name: deploy
+
+    strategy:
+      matrix:
+        python-version: ["3.9"]
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install build --user
+    - name: Build 🐍 Python 📦 Package
+      run: python -m build --sdist --wheel --outdir dist/
+    - name: Publish 🐍 Python 📦 Package to PyPI
+      if: startsWith(github.ref, 'refs/tags')
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN_POST_OFFICE }}

.github/workflows/test.yml

@@ -35,4 +35,4 @@ jobs:
 
     - name: Run Test
       run: |
-        `which django-admin` test post_office --settings=post_office.test_settings --pythonpath=.
+        `which django-admin` test post_office --settings=post_office.test_settings --pythonpath=.

README.md

@@ -27,10 +27,11 @@ will otherwise be stripped for security reasons.
 
 ## Installation
 
-[![Build
-Status](https://travis-ci.org/ui/django-post_office.png?branch=master)](https://travis-ci.org/ui/django-post_office) [![PyPI version](https://img.shields.io/pypi/v/django-post_office.svg)](https://pypi.org/project/django-post_office/) ![Software license](https://img.shields.io/pypi/l/django-post_office.svg)
+[![Build Status](https://github.com/ui/django-post_office/actions/workflows/test.yml/badge.svg)](https://github.com/ui/django-post_office/actions)
+[![PyPI](https://img.shields.io/pypi/pyversions/django-post_office.svg)]()
+[![PyPI version](https://img.shields.io/pypi/v/django-post_office.svg)](https://pypi.python.org/pypi/django-post_office)
+[![PyPI](https://img.shields.io/pypi/l/django-post_office.svg)]()
 
-Install from PyPI (or [manually download from PyPI](http://pypi.python.org/pypi/django-post_office)):
 
 ```sh
 pip install django-post_office
@@ -311,6 +312,7 @@ inlined images, use the following code snippet:
 
 ```python
 from django.core.mail import EmailMultiAlternatives
+from django.template.loader import get_template
 
 subject, body = "Hello", "Plain text body"
 from_email, to_email = "[email protected]", "[email protected]"
@@ -328,6 +330,7 @@ plain text body, use this code snippet:
 
 ```python
 from django.core.mail import EmailMultiAlternatives
+from django.template.loader import get_template
 
 subject, from_email, to_email = "Hello", "[email protected]", "[email protected]"
 template = get_template('email-template-name.html', using='post_office')

post_office/tests/test_html_email.py

@@ -148,12 +148,13 @@ def test_email_change_view(self):
         msg.send()
 
         # check that in the Email's detail view, the message is rendered
+        self.assertEqual(Email.objects.count(), 1)  # TODO: remove this
         email = Email.objects.latest('id')
         parts = email.email_message().message().walk()
         part = next(parts)
-        self.assertEqual(part.get_content_type(), 'multipart/mixed')
+        self.assertIsInstance(part, SafeMIMEMultipart)
         part = next(parts)
-        self.assertEqual(part.get_content_type(), 'text/html')
+        self.assertIsInstance(part, SafeMIMEText)
         part = next(parts)
         self.assertEqual(part.get_content_type(), 'image/png')
         content_id = part['Content-Id'][1:33]