Adding python-app.yml for Github Action CI (#294)

* Create python-app.yml

* Update python-app.yml

* Update python-app.yml

* Delete .travis.yml

* Update python-app.yml

* Trigger test failure to see results of github actions

* Remove changes

.github/workflows/python-app.yml

@@ -0,0 +1,37 @@
+# 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 ]
+  workflow_dispatch:
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.7
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.7
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install jupyter-client==6.1.6
+        pip install wheel
+        pip install -r requirements.txt
+        pip install -r requirements-dev.txt
+    - name: Lint check with black
+      run: |
+        black --target-version py37 --line-length 105 --check .
+    - name: Test with Pytest and Code Coverage Report
+      run: |
+        pytest --cov-report term --cov=lux tests/
+        bash <(curl -s https://codecov.io/bash)