test

test/python.yml

+.py_versions: &py_versions
+  - "3.8"
+  - "3.9"
+  - "3.10"
+  - "3.11"
+
 py_build:
   before_script:
     - !reference [.ci-setup, script]
@@ -7,7 +13,7 @@ py_build:
     matrix:
       - PROJECT_ROOT: "test/python-template"
         EXIT_CODE: 0
-        PYTHON_VERSIONS: ["3.8", "3.9", "3.10", "3.11"]
+        PYTHON_VERSIONS: *py_versions
 
 py_tests:
   before_script: