Update python-package-conda.yml

Author: nlsschim

.github/workflows/python-package-conda.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11"]
         os: [ubuntu-latest, windows-latest, macos-latest]
     defaults:
      run: