diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..e932ebc
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,98 @@
+version: 2.1
+
+aliases:
+  - &environ
+    run:
+      name: setup virtual environment
+      # The below ensures the venv is activated for every subsequent step
+      command: |
+        virtualenv venv
+        echo "source /home/circleci/project/venv/bin/activate" >> $BASH_ENV
+
+  - &install
+    run:
+      name: install dependencies
+      command: |
+        pip install -U pip setuptools wheel tox tox-factor codecov
+
+  - &test-steps
+    steps:
+      - checkout
+      - *environ
+      - *install
+      - run: tox -- -v 2
+      - run: coverage combine
+      - run: coverage report
+      - run: codecov
+
+jobs:
+  lint:
+    steps:
+      - checkout
+      - *environ
+      - *install
+      - run: tox -e lint
+    docker:
+      - image: circleci/python:3.7
+
+  test-py37:
+    <<: *test-steps
+    docker:
+      - image: circleci/python:3.7
+    environment:
+      TOXFACTOR: py37
+
+  test-py36:
+    <<: *test-steps
+    docker:
+      - image: circleci/python:3.6
+    environment:
+      TOXFACTOR: py36
+
+  test-py35:
+    <<: *test-steps
+    docker:
+      - image: circleci/python:3.5
+    environment:
+      TOXFACTOR: py35
+
+  test-py27:
+    <<: *test-steps
+    docker:
+      - image: circleci/python:2.7
+    environment:
+      TOXFACTOR: py27
+
+
+workflows:
+  version: 2
+  commit: &test-workflow
+    jobs:
+      - lint
+
+      - test-py37:
+          requires:
+            - lint
+
+      - test-py36:
+          requires:
+            - lint
+
+      - test-py35:
+          requires:
+            - lint
+
+      - test-py27:
+          requires:
+            - lint
+
+  weekly:
+    <<: *test-workflow
+    triggers:
+      - schedule:
+          # 8/9 AM PST/PDT every Monday
+          cron: "0 16 * * 1"
+          filters:
+            branches:
+              only:
+                - master
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index b059c1e..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-language: python
-python:
-  - "2.7"
-  - "3.5"
-  - "3.6"
-env:
-  - DJANGO=1.11.* DRF=3.7.*
-  - DJANGO=1.11.* DRF=3.8.*
-  - DJANGO=2.0.* DRF=3.7.*
-  - DJANGO=2.0.* DRF=3.8.*
-install:
-  - pip install -q Django==$DJANGO djangorestframework==$DRF
-  - pip install coveralls
-  - pip install -r rest_auth/tests/requirements.pip
-script:
-  - coverage run --source=rest_auth setup.py test
-after_success:
-  - coveralls
-before_script:
-  - flake8 . --config=flake8
-matrix:
-  exclude:
-    - python: "2.7"
-      env: DJANGO=2.0.* DRF=3.7.*
-    - python: "2.7"
-      env: DJANGO=2.0.* DRF=3.8.*
diff --git a/MANIFEST.in b/MANIFEST.in
index 01a589f..1918442 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,5 +1,11 @@
 include AUTHORS
 include LICENSE
-include MANIFEST.in
-include README.md
+include README.rst
 graft rest_auth
+
+include tox.ini
+include manage.py
+recursive-include tests *.py
+recursive-include demo *
+recursive-include docs *
+prune docs/_build
diff --git a/README.rst b/README.rst
index 2395717..951c1fe 100644
--- a/README.rst
+++ b/README.rst
@@ -7,17 +7,22 @@ Please use https://github.com/iMerica/dj-rest-auth as this project is no longer
 Welcome to django-rest-auth
 ===========================
 
-.. image:: https://travis-ci.org/Tivix/django-rest-auth.svg
-    :target: https://travis-ci.org/Tivix/django-rest-auth
+.. image:: https://circleci.com/gh/Tivix/django-rest-auth.svg?style=shield
+  :target: https://circleci.com/gh/Tivix/django-rest-auth
 
 
-.. image:: https://coveralls.io/repos/Tivix/django-rest-auth/badge.svg
-    :target: https://coveralls.io/r/Tivix/django-rest-auth?branch=master
+.. image:: https://codecov.io/gh/Tivix/django-rest-auth/branch/master/graph/badge.svg
+  :target: https://codecov.io/gh/Tivix/django-rest-auth
 
 
 .. image:: https://readthedocs.org/projects/django-rest-auth/badge/?version=latest
-    :target: https://readthedocs.org/projects/django-rest-auth/?badge=latest
+  :target: https://readthedocs.org/projects/django-rest-auth/?badge=latest
 
+.. image:: https://img.shields.io/pypi/v/django-rest-auth.svg
+  :target: https://pypi.python.org/pypi/django-rest-auth
+
+.. image:: https://img.shields.io/pypi/l/django-rest-auth.svg
+  :target: https://pypi.python.org/pypi/django-rest-auth
 
 Django-rest-auth provides a set of REST API endpoints for Authentication and Registration
 
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 0000000..5de63f9
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,2 @@
+comment:
+  layout: "reach"
diff --git a/manage.py b/manage.py
new file mode 100644
index 0000000..38a919f
--- /dev/null
+++ b/manage.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "tests.settings")
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError:
+        # The above import may fail for some other reason. Ensure that the
+        # issue is really that Django is missing to avoid masking other
+        # exceptions on Python 2.
+        try:
+            import django
+        except ImportError:
+            raise ImportError(
+                "Couldn't import Django. Are you sure it's installed and "
+                "available on your PYTHONPATH environment variable? Did you "
+                "forget to activate a virtual environment?"
+            )
+        raise
+    execute_from_command_line(sys.argv)
diff --git a/rest_auth/registration/serializers.py b/rest_auth/registration/serializers.py
index 4f99c18..d62d701 100644
--- a/rest_auth/registration/serializers.py
+++ b/rest_auth/registration/serializers.py
@@ -58,7 +58,7 @@ class SocialLoginSerializer(serializers.Serializer):
         social_login.token = token
         return social_login
 
-    def validate(self, attrs):
+    def validate(self, attrs):  # noqa: C901
         view = self.context.get('view')
         request = self._get_request()
 
diff --git a/rest_auth/serializers.py b/rest_auth/serializers.py
index b645231..33bbfde 100644
--- a/rest_auth/serializers.py
+++ b/rest_auth/serializers.py
@@ -59,7 +59,7 @@ class LoginSerializer(serializers.Serializer):
 
         return user
 
-    def validate(self, attrs):
+    def validate(self, attrs):  # noqa: C901
         username = attrs.get('username')
         email = attrs.get('email')
         password = attrs.get('password')
diff --git a/rest_auth/tests/django_urls.py b/rest_auth/tests/django_urls.py
deleted file mode 100644
index c1fb050..0000000
--- a/rest_auth/tests/django_urls.py
+++ /dev/null
@@ -1,30 +0,0 @@
-# Moved in Django 1.8 from django to tests/auth_tests/urls.py
-
-from django.conf.urls import url
-from django.contrib.auth import views
-from django.contrib.auth.decorators import login_required
-from django.contrib.auth.urls import urlpatterns
-
-
-# special urls for auth test cases
-urlpatterns += [
-    url(r'^logout/custom_query/$', views.logout, dict(redirect_field_name='follow')),
-    url(r'^logout/next_page/$', views.logout, dict(next_page='/somewhere/')),
-    url(r'^logout/next_page/named/$', views.logout, dict(next_page='password_reset')),
-    url(r'^password_reset_from_email/$', views.password_reset, dict(from_email='staffmember@example.com')),
-    url(r'^password_reset/custom_redirect/$', views.password_reset, dict(post_reset_redirect='/custom/')),
-    url(r'^password_reset/custom_redirect/named/$', views.password_reset, dict(post_reset_redirect='password_reset')),
-    url(r'^password_reset/html_email_template/$', views.password_reset,
-        dict(html_email_template_name='registration/html_password_reset_email.html')),
-    url(r'^reset/custom/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
-        views.password_reset_confirm,
-        dict(post_reset_redirect='/custom/')),
-    url(r'^reset/custom/named/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
-        views.password_reset_confirm,
-        dict(post_reset_redirect='password_reset')),
-    url(r'^password_change/custom/$', views.password_change, dict(post_change_redirect='/custom/')),
-    url(r'^password_change/custom/named/$', views.password_change, dict(post_change_redirect='password_reset')),
-    url(r'^admin_password_reset/$', views.password_reset, dict(is_admin_site=True)),
-    url(r'^login_required/$', login_required(views.password_reset)),
-    url(r'^login_required_login_url/$', login_required(views.password_reset, login_url='/somewhere/')),
-]
diff --git a/rest_auth/tests/requirements.pip b/rest_auth/tests/requirements.pip
deleted file mode 100644
index f48ee3c..0000000
--- a/rest_auth/tests/requirements.pip
+++ /dev/null
@@ -1,5 +0,0 @@
-django-allauth>=0.25.0
-responses>=0.3.0
-flake8==2.4.0
-djangorestframework-jwt>=1.7.2
-djangorestframework>=3.6.4
diff --git a/rest_auth/utils.py b/rest_auth/utils.py
index 800f184..764edb9 100644
--- a/rest_auth/utils.py
+++ b/rest_auth/utils.py
@@ -1,4 +1,4 @@
-from six import string_types
+from django.utils.six import string_types
 from importlib import import_module
 
 
diff --git a/runtests.py b/runtests.py
deleted file mode 100644
index 8b7ede2..0000000
--- a/runtests.py
+++ /dev/null
@@ -1,24 +0,0 @@
-# This file mainly exists to allow python setup.py test to work.
-# flake8: noqa
-import os
-import sys
-
-os.environ['DJANGO_SETTINGS_MODULE'] = 'tests.settings'
-test_dir = os.path.join(os.path.dirname(__file__), 'rest_auth')
-sys.path.insert(0, test_dir)
-
-import django
-from django.test.utils import get_runner
-from django.conf import settings
-
-
-def runtests():
-    TestRunner = get_runner(settings)
-    test_runner = TestRunner(verbosity=1, interactive=True)
-    if hasattr(django, 'setup'):
-        django.setup()
-    failures = test_runner.run_tests(['rest_auth'])
-    sys.exit(bool(failures))
-
-if __name__ == '__main__':
-    runtests()
diff --git a/setup.cfg b/setup.cfg
index 8d915a7..90bb081 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -2,38 +2,69 @@
 universal = 1
 
 
-[metadata]
-license_file = LICENSE
-
-
 [flake8]
-max-line-length = 120
-exclude = docs/*,demo/*
-ignore = F403
+max_line_length = 120
+max_complexity = 10
+exclude = migrations
 
 
 [coverage:run]
-omit=*site-packages*,*distutils*,*migrations*
+branch = true
+source = .
+include = rest_auth/*
 
 [coverage:report]
-# Regexes for lines to exclude from consideration
-exclude_lines =
-    # Have to re-enable the standard pragma
-    pragma: no cover
+include = rest_auth/*
+omit =
+    *migrations*
+    tests
 
-    # Don't complain about missing debug-only code:
-    def __repr__
-    if self\.debug
 
-    # Don't complain if tests don't hit defensive assertion code:
-    raise AssertionError
-    raise NotImplementedError
+[metadata]
+name = django-rest-auth
+version = 0.9.5
+keywords = django, rest, auth, registration, rest-framework, django-registration, api
+description = Create a set of REST API endpoints for Authentication and Registration
+long_description = file: README.rst
+license = MIT
+license_file = LICENSE
 
-    # Don't complain if non-runnable code isn't run:
-    if 0:
-    if __name__ == .__main__.:
+author = Sumit Chachra
+author_email = chachra@tivix.com
+url = http://github.com/Tivix/django-rest-auth
 
-ignore_errors = True
+classifiers =
+    Development Status :: 4 - Beta
+    Framework :: Django
+    Framework :: Django :: 1.11
+    Framework :: Django :: 2.0
+    Framework :: Django :: 2.1
+    Framework :: Django :: 2.2
+    Intended Audience :: Developers
+    Intended Audience :: System Administrators
+    License :: OSI Approved :: BSD License
+    Operating System :: OS Independent
+    Programming Language :: Python
+    Programming Language :: Python :: 2
+    Programming Language :: Python :: 2.7
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.5
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+    Topic :: Software Development
 
-[coverage:html]
-directory = coverage_html
+[options]
+zip_safe = False
+include_package_data = True
+packages = find:
+install_requires =
+    Django >= 1.8.0
+    djangorestframework >= 3.1.3
+
+[options.extras_require]
+with_social =
+    django-allauth >= 0.25.0
+
+[options.packages.find]
+exclude =
+    tests
diff --git a/setup.py b/setup.py
index 675b99d..2598061 100644
--- a/setup.py
+++ b/setup.py
@@ -1,46 +1,5 @@
 #!/usr/bin/env python
-
-import os
-from setuptools import setup, find_packages
+from setuptools import setup
 
 
-here = os.path.dirname(os.path.abspath(__file__))
-f = open(os.path.join(here, 'README.rst'))
-long_description = f.read().strip()
-f.close()
-
-
-setup(
-    name='django-rest-auth',
-    version='0.9.5',
-    author='Sumit Chachra',
-    author_email='chachra@tivix.com',
-    url='http://github.com/Tivix/django-rest-auth',
-    description='Create a set of REST API endpoints for Authentication and Registration',
-    packages=find_packages(),
-    long_description=long_description,
-    keywords='django rest auth registration rest-framework django-registration api',
-    zip_safe=False,
-    install_requires=[
-        'Django>=1.8.0',
-        'djangorestframework>=3.1.3',
-        'six>=1.9.0',
-    ],
-    extras_require={
-        'with_social': ['django-allauth>=0.25.0'],
-    },
-    tests_require=[
-        'responses>=0.5.0',
-        'django-allauth>=0.25.0',
-        'djangorestframework-jwt>=1.9.0',
-    ],
-    test_suite='runtests.runtests',
-    include_package_data=True,
-    classifiers=[
-        'Framework :: Django',
-        'Intended Audience :: Developers',
-        'Intended Audience :: System Administrators',
-        'Operating System :: OS Independent',
-        'Topic :: Software Development'
-    ],
-)
+setup()
diff --git a/rest_auth/tests/__init__.py b/tests/__init__.py
similarity index 100%
rename from rest_auth/tests/__init__.py
rename to tests/__init__.py
diff --git a/tests/django_urls.py b/tests/django_urls.py
new file mode 100644
index 0000000..559c753
--- /dev/null
+++ b/tests/django_urls.py
@@ -0,0 +1,28 @@
+# Moved in Django 1.8 from django to tests/auth_tests/urls.py
+
+from django.conf.urls import url
+from django.contrib.auth import views
+from django.contrib.auth.decorators import login_required
+from django.contrib.auth.urls import urlpatterns
+
+
+# special urls for auth test cases
+urlpatterns += [
+    url(r'^logout/custom_query/$', views.LogoutView.as_view(redirect_field_name='follow')),
+    url(r'^logout/next_page/$', views.LogoutView.as_view(next_page='/somewhere/')),
+    url(r'^logout/next_page/named/$', views.LogoutView.as_view(next_page='password_reset')),
+    url(r'^password_reset_from_email/$', views.PasswordResetView.as_view(from_email='staffmember@example.com')),
+    url(r'^password_reset/custom_redirect/$', views.PasswordResetView.as_view(success_url='/custom/')),
+    url(r'^password_reset/custom_redirect/named/$', views.PasswordResetView.as_view(success_url='password_reset')),
+    url(r'^password_reset/html_email_template/$', views.PasswordResetView.as_view(
+        html_email_template_name='registration/html_password_reset_email.html')),
+    url(r'^reset/custom/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
+        views.PasswordResetConfirmView.as_view(success_url='/custom/')),
+    url(r'^reset/custom/named/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
+        views.PasswordResetConfirmView.as_view(success_url='password_reset')),
+    url(r'^password_change/custom/$', views.PasswordChangeView.as_view(success_url='/custom/')),
+    url(r'^password_change/custom/named/$', views.PasswordChangeView.as_view(success_url='password_reset')),
+    url(r'^admin_password_reset/$', views.PasswordResetView.as_view()),
+    url(r'^login_required/$', login_required(views.PasswordResetView.as_view())),
+    url(r'^login_required_login_url/$', login_required(views.PasswordResetView.as_view(), login_url='/somewhere/')),
+]
diff --git a/rest_auth/tests/mixins.py b/tests/mixins.py
similarity index 100%
rename from rest_auth/tests/mixins.py
rename to tests/mixins.py
diff --git a/rest_auth/tests/settings.py b/tests/settings.py
similarity index 58%
rename from rest_auth/tests/settings.py
rename to tests/settings.py
index e353fb0..3f22fee 100644
--- a/rest_auth/tests/settings.py
+++ b/tests/settings.py
@@ -1,23 +1,3 @@
-import os
-import sys
-
-PROJECT_ROOT = os.path.abspath(os.path.split(os.path.split(__file__)[0])[0])
-
-ROOT_URLCONF = 'urls'
-STATIC_URL = '/static/'
-STATIC_ROOT = '%s/staticserve' % PROJECT_ROOT
-STATICFILES_DIRS = (
-    ('global', '%s/static' % PROJECT_ROOT),
-)
-UPLOADS_DIR_NAME = 'uploads'
-MEDIA_URL = '/%s/' % UPLOADS_DIR_NAME
-MEDIA_ROOT = os.path.join(PROJECT_ROOT, '%s' % UPLOADS_DIR_NAME)
-
-IS_DEV = False
-IS_STAGING = False
-IS_PROD = False
-IS_TEST = 'test' in sys.argv or 'test_coverage' in sys.argv
-
 DATABASES = {
     'default': {
         'ENGINE': 'django.db.backends.sqlite3',
@@ -33,31 +13,22 @@ MIDDLEWARE = [
     'django.contrib.messages.middleware.MessageMiddleware'
 ]
 
-# Adding for backwards compatibility for Django 1.8 tests
-MIDDLEWARE_CLASSES = MIDDLEWARE
-
-TEMPLATE_CONTEXT_PROCESSORS = [
-    'django.contrib.auth.context_processors.auth',
-    'django.core.context_processors.debug',
-    'django.core.context_processors.media',
-    'django.core.context_processors.request',
-    'django.contrib.messages.context_processors.messages',
-    'django.core.context_processors.static',
-
-    "allauth.account.context_processors.account",
-    "allauth.socialaccount.context_processors.socialaccount",
-]
-
-# avoid deprecation warnings during tests
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [
-            # insert your TEMPLATE_DIRS here
-        ],
         'APP_DIRS': True,
         'OPTIONS': {
-            'context_processors': TEMPLATE_CONTEXT_PROCESSORS,
+            'context_processors': [
+                'django.contrib.auth.context_processors.auth',
+                'django.core.context_processors.debug',
+                'django.core.context_processors.media',
+                'django.core.context_processors.request',
+                'django.contrib.messages.context_processors.messages',
+                'django.core.context_processors.static',
+
+                "allauth.account.context_processors.account",
+                "allauth.socialaccount.context_processors.socialaccount",
+            ],
         },
     },
 ]
@@ -75,6 +46,7 @@ INSTALLED_APPS = [
     'django.contrib.humanize',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
+    'django.contrib.messages',
     'django.contrib.sites',
     'django.contrib.sitemaps',
     'django.contrib.staticfiles',
diff --git a/rest_auth/tests/test_api.py b/tests/test_api.py
similarity index 100%
rename from rest_auth/tests/test_api.py
rename to tests/test_api.py
diff --git a/rest_auth/tests/test_social.py b/tests/test_social.py
similarity index 100%
rename from rest_auth/tests/test_social.py
rename to tests/test_social.py
diff --git a/rest_auth/tests/urls.py b/tests/urls.py
similarity index 100%
rename from rest_auth/tests/urls.py
rename to tests/urls.py
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..a212b74
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,31 @@
+[tox]
+envlist =
+    py{27,35,36}-django111-drf{38,39},
+    py{35,36,37}-django20-drf{38,39},
+    py{35,36,37}-django21-drf{38,39},
+    py{35,36,37}-django22-drf{38,39},
+    lint,
+
+[testenv]
+commands = coverage run --parallel-mode manage.py test {posargs}
+usedevelop = True
+setenv =
+    PYTHONDONTWRITEBYTECODE=1
+deps =
+    django111: Django ~= 1.11.0
+    django20: Django ~= 2.0.0
+    django21: Django ~= 2.1.0
+    django22: Django ~= 2.2.0
+    drf38: djangorestframework ~= 3.8.0
+    drf39: djangorestframework ~= 3.9.0
+    djangorestframework-jwt >= 1.9.0
+    django-allauth >= 0.25.0
+    responses >= 0.5.0
+    coverage
+
+parallel_show_output = True
+
+[testenv:lint]
+commands = flake8 rest_auth tests {posargs}
+deps =
+    flake8