diff --git a/.github/workflows/python_test.yml b/.github/workflows/python_test.yml
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+# This workflow will install Python dependencies, run tests and lint with a single version of Python
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Python application
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.8
+    - name: Install poetry dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install poetry yapf
+        poetry install
+        poetry run python -m pip install git+https://github.com/vaaaaanquish/japanize-matplotlib
+    - name: Lint with yapf
+      run: |
+        diff=$(yapf -dr --style=./yapf.ini ./cloudia/)
+        if [ -n "$diffs" ]; then
+          echo "failed: yapf"
+          exit 1
+        fi
+        echo "pass yapf"
+    - name: Test with pytest
+      run: |
+        poetry run python -m unittest discover -s ./test/unit_test/