diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9ddbd2e..43980f1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,33 +1,80 @@
-# This is a basic workflow to help you get started with Actions
-
 name: CI
-
-# Controls when the action will run. Triggers the workflow on push or pull request
-# events but only for the master branch
 on:
   push:
-    branches: [ master ]
+    branches:
+      - master
+    tags:
+      - v*
   pull_request:
-    branches: [ master ]
 
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
-  # This workflow contains a single job called "build"
-  build:
-    # The type of runner that the job will run on
-    runs-on: ubuntu-latest
+  tox:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [3.6, 3.7, 3.8]
+        os: [macOS-latest, ubuntu-latest, windows-latest]
 
-    # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v2
+      - name: Checkout
+        uses: actions/checkout@v2
 
-      # Runs a single command using the runners shell
-      - name: Run a one-line script
-        run: echo Hello, world!
+      - name: Set Up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
 
-      # Runs a set of commands using the runners shell
-      - name: Run a multi-line script
+      - name: Get pip cache dir
+        id: pip-cache
         run: |
-          echo Add other actions to build,
-          echo test, and deploy your project.
+          echo "::set-output name=dir::$(pip cache dir)"
+
+      - name: pip cache
+        uses: actions/cache@v2
+        with:
+          path: ${{ steps.pip-cache.outputs.dir }}
+          key:
+            ${{ runner.os }}-pip-${{ hashFiles('pyproject.toml', 'setup.py',
+            'setup.cfg') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
+
+      - name: Install
+        run: |
+          pip install tox
+
+      - name: tox
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: tox -e py,lint,coveralls,release
+
+      - name: upload dist
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{ matrix.os }}_${{ matrix.python-version}}_dist
+          path: dist
+
+  all-successful:
+    # https://github.community/t/is-it-possible-to-require-all-github-actions-tasks-to-pass-without-enumerating-them/117957/4?u=graingert
+    runs-on: ubuntu-latest
+    needs: [tox]
+    steps:
+      - name: Download dists for PyPI
+        uses: actions/download-artifact@v2
+        with:
+          name: ubuntu-latest_3.8_dist
+          path: dist
+
+      - name: Display structure of donwloaded files
+        run: ls -R
+
+      - name: Publish package
+        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+        uses: pypa/gh-action-pypi-publish@master
+        with:
+          user: __token__
+          password: ${{ secrets.pypi_password }}
+
+      - name: note that all tests succeeded
+        run: echo "🎉"
diff --git a/django_js_reverse/tests/requirements.txt b/django_js_reverse/tests/requirements.txt
index 10aa9e2..f4d34e4 100644
--- a/django_js_reverse/tests/requirements.txt
+++ b/django_js_reverse/tests/requirements.txt
@@ -8,7 +8,7 @@ pluggy==0.9.0
 py==1.8.0
 pycodestyle==2.5.0
 pyflakes==2.1.1
-six==1.12.0
+six==1.15.0
 toml==0.10.0
 tox==3.9.0
 virtualenv==16.5.0
diff --git a/django_js_reverse/tests/unit_tests.py b/django_js_reverse/tests/unit_tests.py
index 41aea08..be2a074 100755
--- a/django_js_reverse/tests/unit_tests.py
+++ b/django_js_reverse/tests/unit_tests.py
@@ -9,7 +9,11 @@
 import subprocess
 import sys
 import unittest
+import tempfile
+import contextlib
+import shutil
 
+import six
 import django
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured
@@ -28,11 +32,20 @@
 from django.test.utils import override_settings  # noqa: E402 isort:skip
 
 
+@contextlib.contextmanager
+def mkdtemp(*args, **kwargs):
+    v = tempfile.mkdtemp(*args, **kwargs)
+    try:
+        yield v
+    finally:
+        shutil.rmtree(v)
+
+
 def node_jseval(expr):
     module = 'console.log({});'.format(expr)
     stdout = (
         subprocess
-        .check_output(['node', '-e', module.encode('utf8')])
+        .check_output(['node', '-e', six.ensure_str(module)])
         .decode('utf8')
     )
     return re.sub(r'\n$', '', stdout)
@@ -263,12 +276,11 @@ def test_reverse_js_file_save(self):
                 call_command('collectstatic_js_reverse')
 
     def test_reverse_js_file_save_with_output_path_option(self):
-        js_output_path = os.path.join(os.path.dirname(__file__), 'tmp', 'some_path')
-        with override_settings(JS_REVERSE_OUTPUT_PATH=js_output_path):
+        with mkdtemp(__name__) as js_output_path, override_settings(JS_REVERSE_OUTPUT_PATH=js_output_path):
             call_command('collectstatic_js_reverse')
 
-            f = io.open(os.path.join(js_output_path, 'reverse.js'))
-            content1 = f.read()
+            with io.open(os.path.join(js_output_path, 'reverse.js')) as f:
+                content1 = f.read()
 
             r2 = self.client.get('/jsreverse/')
             content2 = r2.content.decode()
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..bd0d1f1
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = [ "setuptools >= 35.0.2", "wheel >= 0.29.0"]
+build-backend = "setuptools.build_meta"
diff --git a/tox.ini b/tox.ini
index 10b4cd4..696a8c0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,7 +3,7 @@ envlist =
     py{27}-django{111,110,19,18,17,16,15},
     py34-django{20,111,110,19,18,17,16,15},
     py{35,36,37}-django{22,21,20,111,110,19,18},
-    check,
+    lint,
     prepare_npm
 
 [testenv]
@@ -12,7 +12,7 @@ pip_pre = true
 commands = coverage run -p django_js_reverse/tests/unit_tests.py
 deps=
     coverage==4.5.1
-    js2py==0.63
+    js2py==0.70
     django15: Django>=1.5,<1.6
     django16: Django>=1.6,<1.7
     django17: Django>=1.7,<1.8
@@ -25,13 +25,25 @@ deps=
     django22: Django>=2.2,<2.23
 
 
-[testenv:prepare_npm]
-commands = python -m prepare_npm
+[testenv:coveralls]
+passenv = GITHUB_*
 deps =
-  django~=2.2.4
+  coveralls
+  coverage>=5.3
+commands = coveralls
 
+[testenv:release]
+deps =
+  pep517
+  django~=2.2.4
+whitelist_externals =
+    rm
+commands =
+    rm -rf {toxinidir}/dist
+    python -m prepare_npm
+    {envpython} -m pep517.build --binary --source --out-dir={toxinidir}/dist {toxinidir}
 
-[testenv:check]
+[testenv:lint]
 commands = ./setup.py check --restructuredtext --strict --metadata
 deps =
     docutils==0.14