Update src/about.py

src/about.py

@@ -16,6 +16,12 @@ class Tasks(Enum):
     task2 = Task("community|kangourou-to|0", "norm_acc", "Kangourou-TO")
     task3 = Task("community|sornette|0", "norm_acc", "Sornette")
 
+@dataclass
+class MixTasks:
+    benchmark: str
+    metric: str
+    col_name: str
+
 # Select your sub tasks here for Mix-fr
 # ---------------------------------------------------
 class MixTasks(Enum):