ci: use pdm-project/setup-pdm

.github/actions/setup-env/action.yml

@@ -5,7 +5,11 @@ inputs:
   python-version:
     description: 'Python version for setup-python'
     required: true
-    default: 3.11
+    default: '3.11'
+  pdm-version:
+    description: 'PDM version to install'
+    required: true
+    default: '2.12.4'
   target:
     description: 'Target architecture for maturin'
     required: true
@@ -18,29 +22,27 @@ inputs:
 runs:
   using: 'composite'
   steps:
-    - name: Setup Python
-      uses: actions/setup-python@v5
-      with:
-        python-version: ${{ inputs.python-version }}
-        architecture: ${{ matrix.python-target }}
-
     - name: Setup Rust toolchain
       uses: dtolnay/rust-toolchain@stable
       with:
         toolchain: 1.75.0
 
-    - name: Install PDM and dependencies
+    - name: Install PDM
+      uses: pdm-project/setup-pdm@v4
+      with:
+        version: ${{ inputs.pdm-version }}
+        python-version: ${{ inputs.python-version }}
+        architecture: ${{ inputs.python-target }}
+        cache: true
+
+    - name: Install Python dependencies
       run: |
-        python -m pip install pdm
-        python -m venv .venv
-        if [ "${{ runner.os }}" = "Windows" ]; then
-          source .venv/Scripts/Activate
-        else
-          source .venv/bin/activate
-        fi
-        python -m pip install --upgrade pip
         pdm config python.use_venv true
-        pdm install
+        pdm install --no-lock --no-editable
+      shell: bash
+
+    - name: Activate PDM virtual environment
+      run: pdm venv activate
       shell: bash
 
     - name: Build and install the project using Maturin