Update test.yml

Author: fkiraly

.github/workflows/test.yml

@@ -34,7 +34,9 @@ jobs:
         exclude:
           # incompatible version combinations
           - python-version: "3.13"
-            scikit-learn: ["1.3.*", "1.4.*"]
+            scikit-learn: "1.3.*"
+          - python-version: "3.13"
+            scikit-learn: "1.4.*"
 
         include:
           # Full test run on Windows