update optional dependencies and GitHub Actions workflow for testing

Author: vumichien

.github/workflows/_test.yml

@@ -30,28 +30,24 @@ jobs:
           with:
             python-version: ${{ matrix.python-version }}
             cache: 'pip'
-        - uses: actions/cache@v4
-          with:
-            path: .venv
-            key: ${{ runner.os }}-pythonenv-${{ matrix.python-version }}-${{ hashFiles('pyproject.toml') }}
-            restore-keys: |
-              ${{ runner.os }}-pythonenv-${{ matrix.python-version }}-
-        - name: Setup venv
-          run: |
-            python -m venv .venv
-        - name: Install Python toolchains
+        
+        - name: Install build dependencies
           run: |
-            source .venv/bin/activate
-            pip install maturin pytest mypy
+            python -m pip install --upgrade pip
+            pip install maturin
+        
         - name: Python build
           run: |
-            source .venv/bin/activate
             maturin develop
+        
+        - name: Install test dependencies
+          run: |
+            pip install -e ".[test]"
+        
         - name: Python type check (mypy)
           run: |
-            source .venv/bin/activate
             mypy python
+        
         - name: Python tests
           run: |
-            source .venv/bin/activate
             pytest python/cocoindex/tests

pyproject.toml

@@ -28,8 +28,8 @@ module-name = "cocoindex._engine"
 features = ["pyo3/extension-module"]
 
 [project.optional-dependencies]
-test = ["pytest"]
-dev = ["ruff"]
+test = ["pytest", "mypy"]
+dev = ["ruff", "mypy"]
 
 [tool.mypy]
 python_version = "3.11"