diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
new file mode 100644
index 0000000..7e5aedc
--- /dev/null
+++ b/.github/workflows/python-package.yml
@@ -0,0 +1,41 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: Python package
+
+on:
+  push:
+    branches: [ "master", "development" ]
+  pull_request:
+    branches: [ "master", "development" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install -r requirements-dev.txt
+        python -m pip install .
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+    - name: Test with pytest
+      env:
+        TOKEN: ${{ secrets.TOKEN }}
+        BASE_URL: ${{ secrets.BASE_URL }}
+      run: |
+        pytest
\ No newline at end of file
diff --git a/tests/test_async.py b/tests/test_async.py
index fad05aa..9519275 100644
--- a/tests/test_async.py
+++ b/tests/test_async.py
@@ -19,9 +19,9 @@ class TestAsyncClient(unittest.IsolatedAsyncioTestCase):
     async def asyncSetUp(self):
         session = aiohttp.ClientSession(trust_env=True)
         self.client = brawlstats.Client(
-            token=os.getenv('token'),
+            token=os.getenv('TOKEN'),
             session=session,
-            base_url=os.getenv('base_url'),
+            base_url=os.getenv('BASE_URL'),
             is_async=True
         )
 
diff --git a/tests/test_blocking.py b/tests/test_blocking.py
index 76cb8f9..d5b16c1 100644
--- a/tests/test_blocking.py
+++ b/tests/test_blocking.py
@@ -14,8 +14,8 @@ class TestBlockingClient(unittest.TestCase):
 
     def setUp(self):
         self.client = brawlstats.Client(
-            token=os.getenv('token'),
-            base_url=os.getenv('base_url')
+            token=os.getenv('TOKEN'),
+            base_url=os.getenv('BASE_URL')
         )
 
     def tearDown(self):
diff --git a/tox.ini b/tox.ini
index 2399253..a179fd4 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,15 +6,11 @@ ignore = E252,E302,E731,W605
 [tox]
 envlist = py39, py310, py311, py312
 
-[pytest]
-filterwarnings =
-    ignore:"@coroutine" decorator is deprecated since Python 3.8, use "async def" instead:DeprecationWarning
-
 [testenv]
 deps = -Ur{toxinidir}/requirements-dev.txt
 commands =
     flake8 .
     pytest
 passenv =
-    token
-    base_url
\ No newline at end of file
+    TOKEN
+    BASE_URL
\ No newline at end of file