fix: python SDK CI check

Author: goosewin

.github/workflows/preview-sdks.yml

@@ -55,11 +55,14 @@ jobs:
       - name: Set up python
         uses: actions/setup-python@v4
         with:
-          python-version: 3.8
+          python-version: 3.12
 
       - name: Bootstrap poetry
-        run: |
-          curl -sSL https://install.python-poetry.org | python - -y 
+        uses: snok/install-poetry@v1
+        with:
+          version: latest
+          virtualenvs-create: true
+          virtualenvs-in-project: true
 
       - name: Compile
         run: |