python 3.9->3.12

Author: harisont

.github/workflows/build-binary-packages.yml

@@ -206,7 +206,7 @@ jobs:
         pacman --noconfirm -S python-setuptools
         python setup.py build
         python setup.py install
-        cp /usr/lib/python3.9/site-packages/pgf* /c/tmp-dist/python
+        cp /usr/lib/python3.12/site-packages/pgf* /c/tmp-dist/python
 
     - name: Setup Haskell
       uses: haskell-actions/setup@v2