diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 00000000..0f514164
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,34 @@
+# Linting and testing on commit
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: DELTA Continuous Integration
+
+on:
+  push:
+    branches: [ 'master', 'develop' ]
+  pull_request:
+    branches: [ 'master', 'develop' ]
+
+jobs:
+  continuous_integration:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+    - name: Install DELTA
+      run: |
+        ./scripts/setup.sh
+        python3 -m pip install pylint pytest
+        python3 -m pip install .
+    - name: Lint with pylint
+      run: |
+        find . -type f -name "*.py" | xargs --null --no-run-if-empty ./scripts/linter/lint
+    - name: Test with pytest
+      run: |
+        pytest tests
+
diff --git a/delta/ml/layers.py b/delta/ml/layers.py
index cf842c01..28ad3974 100644
--- a/delta/ml/layers.py
+++ b/delta/ml/layers.py
@@ -45,12 +45,12 @@ def get_config(self):
     def callback(self):
         kl_enabled = self._kl_enabled
         class GaussianSampleCallback(Callback):
-            def on_epoch_begin(self, epoch, _): # pylint:disable=no-self-use
+            def on_epoch_begin(self, epoch, _=None): # pylint:disable=no-self-use
                 if epoch > 0:
                     K.set_value(kl_enabled, 1.0)
         return GaussianSampleCallback()
 
-    def call(self, inputs):
+    def call(self, inputs, **_):
         mean, log_var = inputs
         batch = K.shape(mean)[0]
         dim = K.int_shape(mean)[1:]
diff --git a/delta/ml/train.py b/delta/ml/train.py
index abe14ce5..43973380 100644
--- a/delta/ml/train.py
+++ b/delta/ml/train.py
@@ -107,10 +107,10 @@ def __init__(self, temp_dir):
         self.batch = 0
         self.temp_dir = temp_dir
 
-    def on_epoch_end(self, epoch, _):
+    def on_epoch_end(self, epoch, _=None):
         self.epoch = epoch
 
-    def on_train_batch_end(self, batch, logs):
+    def on_train_batch_end(self, batch, logs=None):
         self.batch = batch
         if batch % config.mlflow.frequency() == 0:
             for k in logs.keys():
@@ -127,7 +127,7 @@ def on_train_batch_end(self, batch, logs):
             mlflow.log_artifact(filename, 'checkpoints')
             os.remove(filename)
 
-    def on_test_batch_end(self, _, logs): # pylint:disable=no-self-use
+    def on_test_batch_end(self, _, logs=None): # pylint:disable=no-self-use
         for k in logs.keys():
             if k in ('batch', 'size'):
                 continue
diff --git a/scripts/linter/install_linter.sh b/scripts/linter/install_linter.sh
index dc81eb49..50aea767 100755
--- a/scripts/linter/install_linter.sh
+++ b/scripts/linter/install_linter.sh
@@ -2,6 +2,8 @@
 
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
+python3 -m pip install pylint
+
 cp $DIR/pre-commit $DIR/../../.git/hooks/pre-commit
 echo "Linter installed as pre-commit hook."
 
diff --git a/scripts/setup.sh b/scripts/setup.sh
index b72600ad..8aba7f42 100755
--- a/scripts/setup.sh
+++ b/scripts/setup.sh
@@ -3,11 +3,16 @@
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
 # use this repository and key for gdal-2.0
-sudo add-apt-repository ppa:ubuntugis/ppa
-sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 089EBE08314DF160
+#sudo add-apt-repository -y ppa:ubuntugis/ppa
+#sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 089EBE08314DF160
 sudo apt update
 
-sudo apt install -y python3-pip python3-dev python3-gdal || { echo >&2 "ERROR. Failed to install pip3."; exit 1; }
+#sudo apt install -y python3-gdal || { echo >&2 "ERROR. Failed to install python3."; exit 1; }
+sudo apt install -y python3-dev libgdal-dev || { echo >&2 "ERROR. Failed to install python3."; exit 1; }
+
+python3 -m pip install --upgrade pip
+python3 -m pip install --upgrade setuptools requests numpy six
+python3 -m pip install GDAL==`gdal-config --version` --global-option=build_ext --global-option="-I/usr/include/gdal/"
 
 $DIR/linter/install_linter.sh || { echo >&2 "ERROR. Failed to install linter."; exit 1; }