Pin pandas <3.0 to fix Playwright Jupyter tests

.github/workflows/ci.yml

@@ -91,29 +91,29 @@ jobs:
         run: |
           bash scripts/test_playwright_storybook.sh
 
-      # - name: Run JupyterLab Playwright Tests
-      #   run: |
-      #     # Ensure uv environment is set up
-      #     uv sync --all-extras --group dev
-          
-      #     # Install the built buckaroo wheel
-      #     uv pip install --force-reinstall dist/*.whl
-          
-      #     # Install test dependencies (polars, jupyterlab)
-      #     uv pip install polars jupyterlab
-          
-      #     # Detect venv location (uv sync creates .venv by default, but check if it exists)
-      #     if [ -d ".venv" ]; then
-      #       VENV_LOCATION=".venv"
-      #     else
-      #       # Fallback: try to detect from uv's Python environment
-      #       VENV_LOCATION=$(uv run python -c "import sys; print(sys.prefix)" 2>/dev/null || echo ".venv")
-      #     fi
-          
-      #     # Run the integration test script with venv location
-      #     bash scripts/test_playwright_jupyter.sh --venv-location="$VENV_LOCATION"
-      #   env:
-      #     UV_PYTHON: ${{ matrix.python-version }}
+      - name: Run JupyterLab Playwright Tests
+        run: |
+          # Ensure uv environment is set up
+          uv sync --all-extras --group dev
+
+          # Install the built buckaroo wheel
+          uv pip install --force-reinstall dist/*.whl
+
+          # Install test dependencies (polars, jupyterlab)
+          uv pip install polars jupyterlab
+
+          # Detect venv location (uv sync creates .venv by default, but check if it exists)
+          if [ -d ".venv" ]; then
+            VENV_LOCATION=".venv"
+          else
+            # Fallback: try to detect from uv's Python environment
+            VENV_LOCATION=$(uv run python -c "import sys; print(sys.prefix)" 2>/dev/null || echo ".venv")
+          fi
+
+          # Run the integration test script with venv location
+          bash scripts/test_playwright_jupyter.sh --venv-location="$VENV_LOCATION"
+        env:
+          UV_PYTHON: ${{ matrix.python-version }}
 
 
 

pyproject.toml

@@ -53,8 +53,7 @@ dev = [
     "anywidget[dev]>=0.9.0",
     "jupyterlab>=4.2.5",
     "ruff>=0.6.2",
-    "pandas; python_version >= '3.13'",      # Python 3.13+
-    "pandas>=1.3.5; python_version < '3.13'",    # Python 3.12 or less
+    "pandas>=1.3.5,<3.0",
     "playwright",
     "pydantic>=2.5.2",
     "pyarrow",
@@ -84,8 +83,7 @@ polars = [
 
 test = [
     "nbval>=0.9",
-    "pandas>=1.3.5; python_version < '3.13'",    # Python 3.12 or less
-    "pandas; python_version >= '3.13'",      # Python 3.13+
+    "pandas>=1.3.5,<3.0",
     "pytest-cov>=3",
     "pytest>=6",
     "hypothesis>=6.88.1",
@@ -257,7 +255,7 @@ dev = [
     "jupyterlab>=4.2.5",
     "ruff>=0.6.2",
     "polars>=1.5.0",
-    "pandas >= 1.3.5; python_version < '3.13'",    # Python 3.12 or less
+    "pandas>=1.3.5,<3.0",
     "playwright",
     "pydantic>=2.5.2 ; python_version <= '3.13'",    # Python 3.13 or less
     "pyarrow ; python_version <= '3.13'",