Switched to pytest-djangoapp.

.travis.yml

@@ -1,26 +1,24 @@
 language: python
 
-sudo: false
-
 python:
   - 3.6
   - 3.5
   - 3.4
   - 2.7
 
 env:
+  - DJANGO="Django>=2.1,<2.2"
   - DJANGO="Django>=2.0,<2.1"
   - DJANGO="Django>=1.11,<1.12"
   - DJANGO="Django>=1.10,<1.11"
   - DJANGO="Django>=1.9,<1.10"
-  - DJANGO="Django>=1.8,<1.9"
+  - DJANGO="Django>=1.8.6,<1.9"
   - DJANGO="Django>=1.7,<1.8"
 
 install:
-  - pip install -U coverage coveralls django-etc $DJANGO
-
+  - pip install -U pytest pytest-djangoapp setuptools coverage coveralls $DJANGO
 
-script: coverage run -a --source=sitegate sitegate/runtests.py
+script: coverage run -a --source=sitegate setup.py test
 
 matrix:
 
@@ -31,9 +29,14 @@ matrix:
    - python: 3.5
      env: DJANGO="Django>=1.7,<1.8"
 
+   - python: 3.4
+     env: DJANGO="Django>=2.1,<2.2"
+
    - python: 2.7
-     env: DJANGO="Django>=2.0,<2.1"
+     env: DJANGO="Django>=2.1,<2.2"
 
+   - python: 2.7
+     env: DJANGO="Django>=2.0,<2.1"
 
 after_success:
   coveralls

setup.cfg

@@ -1,5 +1,6 @@
 [aliases]
 release = clean --all sdist bdist_wheel upload
+test = pytest
 
 [wheel]
 universal = 1

setup.py

@@ -1,28 +1,52 @@
+import io
 import os
-from setuptools import setup
-from sitegate import VERSION
+import re
+import sys
+from setuptools import setup, find_packages
+
+PATH_BASE = os.path.dirname(__file__)
+
+
+def read_file(fpath):
+    """Reads a file within package directories."""
+    with io.open(os.path.join(PATH_BASE, fpath)) as f:
+        return f.read()
+
+
+def get_version():
+    """Returns version number, without module import (which can lead to ImportError
+    if some dependencies are unavailable before install."""
+    contents = read_file(os.path.join('sitegate', '__init__.py'))
+    version = re.search('VERSION = \(([^)]+)\)', contents)
+    version = version.group(1).replace(', ', '.').strip()
+    return version
 
-f = open(os.path.join(os.path.dirname(__file__), 'README.rst'))
-readme = f.read()
-f.close()
 
 setup(
     name='django-sitegate',
-    version='.'.join(map(str, VERSION)),
+    version=get_version(),
     url='http://github.com/idlesign/django-sitegate',
 
     description='Reusable application for Django to ease sign up & sign in processes',
-    long_description=readme,
+    long_description=read_file('README.rst'),
     license='BSD 3-Clause License',
 
     author='Igor `idle sign` Starikov',
     author_email='idlesign@yandex.ru',
 
-    packages=['sitegate'],
+    packages=find_packages(),
     install_requires=['django-etc'],
+    setup_requires=[] + (['pytest-runner'] if 'test' in sys.argv else []),
+
     include_package_data=True,
     zip_safe=False,
 
+    test_suite='tests',
+    tests_require=[
+        'pytest',
+        'pytest-djangoapp>=0.10.0',
+    ],
+
     classifiers=[
         'Development Status :: 4 - Beta',
         'Environment :: Web Environment',