Python 3.13

Author: shuds13

.github/workflows/basic.yml

@@ -17,7 +17,7 @@ jobs:
             matrix:
                 os: [ubuntu-latest]
                 mpi-version: [mpich]
-                python-version: [3.9, "3.10", "3.11", "3.12"]
+                python-version: [3.9, "3.10", "3.11", "3.12", "3.13"]
                 pydantic-version: ["2.8.2"]
                 comms-type: [m, l]
                 include: