Update ci.yaml

Author: paulineribeyre

.github/workflows/ci.yaml

@@ -18,6 +18,6 @@ jobs:
     uses: uc-cdis/.github/.github/workflows/python_unit_test.yaml@master
     strategy:
       matrix:
-        version: ['3.9', '3.10']
+        version: ['3.9', '3.13']
     with:
         python-version: ${{ matrix.version }}