Remove top level circular refs in alternatives (#2924)

.changeset/little-experts-deny.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Remove top level circular refs in alternatives

packages/react-openapi/src/OpenAPISchema.tsx

@@ -57,7 +57,7 @@ function OpenAPISchemaProperty(props: {
                             <OpenAPISchemaAlternative
                                 key={index}
                                 schema={schema}
-                                circularRefs={circularRefs}
+                                circularRefs={new Map(circularRefs)}
                                 context={context}
                             />
                         ))}