diff --git a/.gitignore b/.gitignore
index ac41fdd8..1207cc48 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,7 +30,10 @@ pip-delete-this-directory.txt
 .idea/
 
 # PyTest cache
-.cache/
+.pytest_cache/
+
+# Coverage
+.coverage
 
 # Tox
 .tox/
diff --git a/.travis.yml b/.travis.yml
index 2a30c0c5..09cd5729 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,3 @@
----
 language: python
 sudo: false
 cache: pip
@@ -6,45 +5,38 @@ cache: pip
 matrix:
   include:
     - python: 2.7
-      env: DJANGO=">=1.11,<2.0" DRF=">=3.6.3,<3.7"
+      env: TOXENV=py27-django111-drf36
     - python: 2.7
-      env: DJANGO=">=1.11,<2.0" DRF=">=3.7.0,<3.8"
+      env: TOXENV=py27-django111-drf37
 
     - python: 3.4
-      env: DJANGO=">=1.11,<2.0" DRF=">=3.6.3,<3.7"
+      env: TOXENV=py34-django111-drf36
     - python: 3.4
-      env: DJANGO=">=1.11,<2.0" DRF=">=3.7.0,<3.8"
+      env: TOXENV=py34-django111-drf37
     - python: 3.4
-      env: DJANGO=">=2.0,<2.1" DRF=">=3.7.0,<3.8"
+      env: TOXENV=py34-django20-drf37
 
     - python: 3.5
-      env: DJANGO=">=1.11,<2.0" DRF=">=3.6.3,<3.7"
+      env: TOXENV=py35-django111-drf36
     - python: 3.5
-      env: DJANGO=">=1.11,<2.0" DRF=">=3.7.0,<3.8"
+      env: TOXENV=py35-django111-drf37
     - python: 3.5
-      env: DJANGO=">=2.0,<2.1" DRF=">=3.7.0,<3.8"
+      env: TOXENV=py35-django20-drf37
 
     - python: 3.6
-      env: DJANGO=">=1.11,<2.0" DRF=">=3.6.3,<3.7"
+      env: TOXENV=py36-django111-drf36
     - python: 3.6
-      env: DJANGO=">=1.11,<2.0" DRF=">=3.7.0,<3.8"
+      env: TOXENV=py36-django111-drf37
     - python: 3.6
-      env: DJANGO=">=2.0,<2.1" DRF=">=3.7.0,<3.8"
-before_install:
-  # Force an upgrade of py & pytest to avoid VersionConflict
-  - pip install --upgrade py
-  # Faker requires a newer pytest
-  - pip install "pytest>3.3"
-  - pip install codecov flake8 isort
+      env: TOXENV=py36-django20-drf37
+    - python: 3.6
+      env: TOXENV=flake8
+    - python: 3.6
+      env: TOXENV=isort
 install:
-  - pip install Django${DJANGO} djangorestframework${DRF}
-  - python setup.py install
+  - pip install tox
 script:
-  - flake8
-  - isort --check-only --verbose --recursive --diff rest_framework_json_api
-  # example has extra dependencies that are installed in a dev environment
-  # but are not installed in CI. Explicitly set those packages.
-  - isort --check-only --verbose --recursive --diff --thirdparty pytest --thirdparty polymorphic --thirdparty pytest_factoryboy --thirdparty packaging  example
-  - coverage run setup.py -v test
+  - tox
 after_success:
-  - codecov
+  - pip install codecov
+  - codecov -e TOXENV
diff --git a/setup.cfg b/setup.cfg
index 10bd79e4..0e89958c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -7,7 +7,11 @@ universal = 1
 [flake8]
 ignore = F405
 max-line-length = 100
-exclude = docs/conf.py,build,migrations
+exclude =
+    docs/conf.py,
+    build,
+    migrations,
+    .tox,
 
 [isort]
 indent = 4
@@ -18,3 +22,9 @@ known_standard_library = mock
 line_length = 100
 multi_line_output = 3
 skip_glob=*migrations*
+
+[coverage:report]
+omit=
+    .tox/*
+    .eggs/*
+show_missing = True
diff --git a/setup.py b/setup.py
index c99639a0..7ff381e2 100755
--- a/setup.py
+++ b/setup.py
@@ -108,6 +108,7 @@ def get_package_data(package):
         'factory-boy',
         'pytest-django',
         'pytest',
+        'pytest-cov',
         'django-polymorphic>=2.0',
         'packaging',
         'django-debug-toolbar'
diff --git a/tox.ini b/tox.ini
index dc7470e0..c5c341fb 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,10 +1,12 @@
 [tox]
 envlist =
     py{27,34,35,36}-django111-drf{36,37},
+    py{34,35,36}-django20-drf{37},
 
 [testenv]
 deps =
     django111: Django>=1.11,<1.12
+    django20: Django>=2.0,<2.1
     drf36: djangorestframework>=3.6.3,<3.7
     drf37: djangorestframework>=3.7.0,<3.8
 
@@ -13,7 +15,12 @@ setenv =
     DJANGO_SETTINGS_MODULE=example.settings.test
 
 commands =
-    python setup.py test {posargs}
+    python setup.py test --addopts '--cov --no-cov-on-fail' {posargs}
+
+[testenv:flake8]
+deps = flake8
+commands = flake8
+skip_install = true
 
 [testenv:isort]
 deps =
@@ -22,4 +29,4 @@ commands =
     isort --check-only --verbose --recursive --diff rest_framework_json_api
     # example has extra dependencies that are installed in a dev environment
     # but are not installed in CI. Explicitly set those packages.
-    isort --check-only --verbose --recursive --diff --thirdparty pytest --thirdparty polymorphic --thirdparty pytest_factoryboy example
+    isort --check-only --verbose --recursive --diff --thirdparty pytest --thirdparty polymorphic --thirdparty pytest_factoryboy --thirdparty packaging example