update workflows

.github/workflows/lint.yml

@@ -0,0 +1,14 @@
+name: Linting
+on: [push]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+      - run: python -m pip install black[jupyter]
+      - run: |
+          black . --check

.github/workflows/pin_requirements.yml

@@ -0,0 +1,33 @@
+name: Generate Requirements Files
+
+on: [push]
+
+
+jobs:
+  generate-requirements:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+        python-version: ["3.9"]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install pip-tools
+        run: pip install pip-tools
+
+      - name: Generate requirements file
+        run: pip-compile --extra web --output-file requirements-${{ matrix.os }}-${{ matrix.python-version }}.txt pyproject.toml
+
+      - name: Upload requirements file
+        uses: actions/upload-artifact@v3
+        with:
+          name: requirements-${{ matrix.os }}-${{ matrix.python-version }}
+          path: requirements-${{ matrix.os }}-${{ matrix.python-version }}.txt