try to fix release workflow

Author: FynnBe

.github/workflows/build.yaml

@@ -273,7 +273,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.13'
+          python-version: '3.12'
       - name: Upgrade pip
         run: |
           python -m pip install --upgrade pip
@@ -310,7 +310,7 @@ jobs:
 
       - name: Publish package on PyPI
         if: steps.tag-version.outputs.new_tag
-        uses: pypa/gh-action-pypi-publish@v1.8.14
+        uses: pypa/gh-action-pypi-publish@release/v1.12
         with:
           user: __token__
           password: "${{ secrets.PYPI_TOKEN }}"