ci: update release workflow to python 3.12, poetry not supported on 3.8

Author: Bonajo

.github/workflows/release.yml

@@ -11,10 +11,10 @@ jobs:
   release:
     strategy:
         matrix:
-          python-version: ["3.8"]
+          python-version: ["3.12"]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with:
@@ -27,7 +27,7 @@ jobs:
           installer-parallel: true
       - name: Load cached venv
         id: cached-poetry-venv
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: .venv
           key: venv-${{ matrix.python-version }}-${{ hashFiles('poetry.lock') }}