[Mod] slim CI install and ignore missing torch imports

.github/workflows/pythonapp.yml

@@ -27,9 +27,10 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install ruff mypy uv types-tqdm
-          uv pip install ta-lib==0.6.4 --index=https://pypi.vnpy.com --system
-          uv pip install -e .[alpha,dev] --system
+          python -m pip install ruff==0.14.1 mypy==1.19.1 uv pytest types-tqdm
+          python -m pip install "ta-lib==0.6.4" --index-url https://pypi.vnpy.com
+          python -m pip install -e ".[dev]" "polars>=1.26.0" "scipy>=1.15.2" statsmodels matplotlib
+          python -m pip install vnpy_sqlite
 
       - name: Lint
         run: ruff check .
@@ -38,9 +39,7 @@ jobs:
         run: mypy vnpy
 
       - name: Test
-        run: |
-          python -m pip install pytest
-          python -m pytest tests
+        run: python -m pytest tests
 
       - name: Build
         run: uv build