gta: python version bump->3.9 ~ 3.13

Author: tikuma-lsuhsc

.github/workflows/test_n_pub.yml

@@ -13,19 +13,17 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ["3.12"]
+        python-version: ["3.13"]
         os: [ubuntu-latest, macos-latest, windows-latest]
-        # python-version: [3.7, 3.8, 3.9]
-        # os: [windows-latest]
         include:
-          - os: ubuntu-latest
-            python-version: 3.8
           - os: ubuntu-latest
             python-version: 3.9
           - os: ubuntu-latest
             python-version: "3.10"
           - os: ubuntu-latest
             python-version: "3.11"
+          - os: ubuntu-latest
+            python-version: "3.12"
 
     steps:
       - run: echo ${{github.ref}}