diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..a2cce25
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,51 @@
+name: Tests
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+
+      - name: Install Dependencies
+        run: make install
+
+      - name: Lint
+        run: make lint
+
+      - name: Tests
+        run: make test
+
+  publish:
+    needs: test
+    if: "success() && startsWith(github.ref, 'refs/tags/')"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: set up python
+        uses: actions/setup-python@v1
+        with:
+          python-version: '3.9'
+
+      - name: install
+        run: |
+          make install
+          pip install -U wheel twine
+      - name: build
+        run: python setup.py sdist bdist_wheel
+
+      - run: twine check dist/*
+
+      - name: upload to pypi
+        run: twine upload dist/*
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.pypi_password }}
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 964d9a0..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-language: python
-
-script:
-  - ls -hlR
-
-deploy:
-- provider: pypi
-  user: samuelcolvin
-  password:
-    secure: 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
-  on:
-    tags: true
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d67b15d
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,18 @@
+black = black -S -l 120 --target-version py39
+
+.PHONY: install
+install:
+	pip install --progress-bar off -r requirements.txt
+
+.PHONY: black
+black:
+	$(black) tests/
+
+.PHONY: lint
+lint:
+	flake8 tests/
+	$(black) --check tests/
+
+.PHONY: test
+test:
+	tox
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..8099395
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,4 @@
+black==22.6.0
+django>=1.10
+flake8==5.0.4
+tox==3.25.1
\ No newline at end of file
diff --git a/setup.py b/setup.py
index c90b4a0..7747591 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
     import pypandoc
     long_description = pypandoc.convert('README.md', 'rst')
 
-VERSION = '2.8.2'
+VERSION = '2.8.3'
 
 setup(
     name='django-bootstrap3-datetimepicker-2',
diff --git a/tests/legacy.py b/tests/legacy.py
index f9d7aad..59d9969 100644
--- a/tests/legacy.py
+++ b/tests/legacy.py
@@ -12,5 +12,5 @@ def build_attrs(self, base_attrs=None, extra_attrs=None, **kwargs):
 
 
 def is_legacy():
-    x,y,z = [int(v) for v in django.__version__.split(".")]
+    x, y, z = [int(v) for v in django.__version__.split(".")]
     return x == 1 and y < 11
diff --git a/tests/test_widgets.py b/tests/test_widgets.py
index 0dc8512..86c2158 100644
--- a/tests/test_widgets.py
+++ b/tests/test_widgets.py
@@ -8,5 +8,14 @@
 def test_rendering():
     options = {"pickTime": True, "format": "YYYY-MM-DD HH:mm"}
     widget = (DateTimePickerDjango110 if is_legacy() else DateTimePicker)(options=options)
-    expected_output = '\n    <div class="input-group date" id="_pickers">\n      <input class="form-control" name="a" type="text" value="b"/>\n      <span class="input-group-addon">\n        <span class="glyphicon glyphicon-calendar"></span>\n      </span>\n    </div>\n    <script>\n        (function(window) {\n            var callback = function() {\n                $(function(){$("#_pickers:has(input:not([readonly],[disabled]))").datetimepicker(%s);});\n            };\n            if(window.addEventListener)\n                window.addEventListener("load", callback, false);\n            else if (window.attachEvent)\n                window.attachEvent("onload", callback);\n            else window.onload = callback;\n        })(window);\n    </script>'
+    expected_output = (
+        '\n    <div class="input-group date" id="_pickers">\n      <input class="form-control" name="a" type="text"'
+        ' value="b"/>\n      <span class="input-group-addon">\n        <span class="glyphicon'
+        ' glyphicon-calendar"></span>\n      </span>\n    </div>\n    <script>\n        (function(window) {\n          '
+        '  var callback = function() {\n               '
+        ' $(function(){$("#_pickers:has(input:not([readonly],[disabled]))").datetimepicker(%s);});\n            };\n   '
+        '         if(window.addEventListener)\n                window.addEventListener("load", callback, false);\n     '
+        '       else if (window.attachEvent)\n                window.attachEvent("onload", callback);\n            else'
+        ' window.onload = callback;\n        })(window);\n    </script>'
+    )
     assert widget.render("a", "b", {}) == expected_output % json.dumps(options)
diff --git a/tox.ini b/tox.ini
index a950b1e..676e745 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,3 +15,7 @@ deps =
     django40: django==4.0.*
 setenv   =
     PYTHONPATH = {toxinidir}
+
+[flake8]
+max-line-length = 120
+max-complexity = 10