Update unittest.yml

Author: Juntongkuki

.github/workflows/unittest.yml

@@ -20,6 +20,7 @@ jobs:
           git clone https://github.com/Juntongkuki/tnlearn_actions
           cd tnlearn_actions
           cd tests
+          python print.py
           pip install h5py~=3.10.0
           pip install numpy~=1.26.2
           pip install torch~=2.1.0