Update upload.yml

Author: synodriver

.github/workflows/upload.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "pypy3.7", "pypy3.8", "pypy3.9", "pypy3.10"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.7", "pypy3.8", "pypy3.9", "pypy3.10"]
         os: [ubuntu-latest, macos-latest, windows-latest]
       fail-fast: false