Update run_tests.yml

Author: sanjaychelliah

.github/workflows/run_tests.yml

@@ -18,7 +18,6 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
         python-version:
-          - '3.12'
           - '3.11'
           - '3.10'
           - '3.9'