lab test workflows

.github/workflows/test_Ch03.yml

@@ -0,0 +1,40 @@
+# This is a basic workflow to help you get started with Actions
+
+name: Building Ch03 notebook
+
+# Controls when the workflow will run
+on:
+  workflow_dispatch:
+      environment:
+        description: 'Environment to run tests against'
+        type: environment
+        required: true
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.10'
+          cache: 'pip'
+
+      # Install
+      - name: Install dependencies 
+        run: |
+          pip install -r requirements.txt
+          pip install ISLP jupyter
+
+      # Runs a set of commands using the runners shell
+      - name: Build notebook for Ch03 (some errors, not really a test)
+        run: |
+          jupyter nbconvert --execute --inplace Ch03*ipynb
+
+