Revert metaclass removed by mistake

galaxyproject · Nov 17, 2021 · 63c3064 · 63c3064
1 parent e7869bf
commit 63c3064
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/galaxy/tool_util/cwl/parser.py b/lib/galaxy/tool_util/cwl/parser.py
@@ -258,7 +258,7 @@ def check_requirements(rec, tool=True):
             check_requirements(d, tool=tool)
 
 
-class ToolProxy(ABCMeta):
+class ToolProxy(metaclass=ABCMeta):
 
     _class: str