Update Integration.py

Integration.py

@@ -563,7 +563,7 @@ class Euro2020Dataset(GeneratorBasedBuilder):
                 team_linup_str = row["TeamLineUps"]
                 team_linup_replaced = team_linup_str.replace("'", '"')
                 team_linup_replaced = team_linup_replaced.replace(": nan", ": null")
-                team_linup = json.loads(team_linup_replaced)
+                team_linup = ast.literal_eval(team_linup_replaced)
 
                 team_stats_str = row["TeamStats"]
                 team_stats_replaced = team_stats_str.replace("'", '"')