Move from python 3.9 to 3.11

Author: Ayush Jha

.github/workflows/release.yml

@@ -206,13 +206,13 @@ jobs:
       - name: Set current Python version
         shell: bash
         run: |
-          echo "3.9" > .python-version
+          echo "3.11" > .python-version
 
       - name: Set up Python ${{ matrix.python }} (amd64)
         if: matrix.target.id != 'linux-aarch64'
         uses: actions/setup-python@v1
         with:
-          python-version: 3.9
+          python-version: 3.11
 
       - name: Set up Python ${{ matrix.python }} (aarch64)
         if: matrix.target.id == 'linux-aarch64'
@@ -222,7 +222,7 @@ jobs:
           export PATH="$HOME/.pyenv/bin:$PATH"
           eval "$(pyenv init -)"
           eval "$(pyenv virtualenv-init -)"
-          pyenv install --list | grep '^  3.9' | tail -n 1 | tr -d '[:space:]' > .python-version
+          pyenv install --list | grep '^  3.11' | tail -n 1 | tr -d '[:space:]' > .python-version
           pyenv install --skip-existing "$(cat .python-version)"
 
       # Caching is disabled because it interferes with artifact creation