Update pythonpackage.yml

Author: ofek

.github/workflows/pythonpackage.yml

@@ -8,7 +8,11 @@ jobs:
     strategy:
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11.0", "3.12.0-rc.3"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        include:
+          - { os: ubuntu-latest, python-version: "3.7" }
+          - { os: windows-latest, python-version: "3.7" }
+          - { os: macos-12, python-version: "3.7" }
     defaults:
       run:
         shell: bash