fix: adjust ci.yaml for uv

.github/workflows/ci.yaml

@@ -29,17 +29,22 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v3
 
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install poetry
-          poetry lock --no-update
-          poetry install
+      - name: Install uv (Unix)
+        if: runner.os != 'Windows'
+        run: curl -LsSf https://astral.sh/uv/install.sh | sh
+
+      - name: Install uv (Windows)
+        if: runner.os == 'Windows'
+        run: powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/0.5.22/install.ps1 | iex"
+
+      - name: Build and install package
+        run: uv build --editable .
+
+      - name: Install test dependencies
+        run: uv pip install pytest black
 
       - name: Run tests
-        run: |
-          poetry run pytest . -vv
+        run: pytest . -vv
 
       - name: Lint with Black
-        run: |
-          poetry run black --check .
+        run: black --check .