QueryResultTypeWalkerFetchTypeMatrixTest: cleanup

Author: janedbal

src/Type/Doctrine/Query/QueryResultTypeWalker.php

@@ -438,7 +438,7 @@ public function walkFunction($function): string
 					return $this->marshalType($nonNegativeInt);
 				}
 
-				if ($this->containsOnlyTypes($exprTypeNoNull, [new IntegerType(), new FloatType(), $this->createNumericString(false)])) {
+				if ($this->containsOnlyNumericTypes($exprTypeNoNull)) {
 					return $this->marshalType($exprType); // retains underlying type
 				}