Fix build

Signed-off-by: Christian Vetter <christian.vetter@here.com>

Author: VeaaC

flatdata-generator/flatdata/generator/tree/nodes/resources/multivector.py

@@ -5,7 +5,7 @@
 from flatdata.generator.tree.nodes.trivial import Structure
 from .base import ResourceBase
 
-from typing import Any
+from typing import Any, Dict
 
 from pyparsing import ParseResults
 
@@ -44,7 +44,7 @@ def index_reference(self) -> BuiltinStructureReference:
 
     @property
     def builtins(self) -> list[Structure]:
-        class MemberDict(dict[str, Any]):
+        class MemberDict(Dict[str, Any]):
             def __getattr__(self, attr: str) -> Any:
                 return self.get(attr)
         decorations = [MemberDict({"range" : MemberDict({"name":"range"})})]