Update pythonpackage.yml

Author: sakgoyal

.github/workflows/pythonpackage.yml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
     - uses: actions/checkout@v3
@@ -19,7 +19,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install Poetry
       env:
-        POETRY_VERSION: 1.5.1
+        POETRY_VERSION: 2.1.2
       run: |
         curl -sSL https://install.python-poetry.org | python - -y &&\
             poetry config virtualenvs.create false