Add CD workflow for Github; update tox config

.gitattributes

@@ -1 +1,2 @@
-tutorials/* linguist-vendored
+tutorials/** linguist-vendored
+tutorials-jupyter/** linguist-vendored

.github/workflows/publish-to-pypi.yml

@@ -0,0 +1,52 @@
+name: Publish Python 🐍 distributions 📦 to PyPI and TestPyPI
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build-n-publish:
+    name: Build and publish Python 🐍 distributions 📦 to PyPI and TestPyPI
+    runs-on: ubuntu-latest
+
+    steps:
+    - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
+    - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
+    - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
+    - run: echo "Building wheel from tag ${{ github.ref_name }}"
+
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: "3.11"
+
+    - name: Install pypa/build
+      run: >-
+        python3 -m
+        pip install
+        build
+        --user
+
+    - name: Build a binary wheel and a source tarball
+      run: >-
+        python3 -m
+        build
+        --sdist
+        --wheel
+        --outdir dist/
+        .
+
+    - name: Publish distribution 📦 to Test PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+        repository-url: https://test.pypi.org/legacy/
+
+    - name: Publish distribution 📦 to PyPI
+      if: startsWith(github.ref, 'refs/tags')
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}
+        verbose: true
+        print-hash: true

tox.ini

@@ -6,7 +6,7 @@
 
 [tox]
 min_version = 4.4.11
-envlist = py38-notebooks, py{38,39,310,311}
+envlist = py{38,39,310,311}
 isolated_build = True
 skip_missing_interpreters = true