message: Marked input array in upperbound as readonly
diff: @@ -36,7 +36,7 @@ export function lowerbound<TArrayElementType, TValueType>(
  export type UpperBoundComparatorType<TValueType, TArrayElementType> = (a: TValueType, b: TArrayElementType) => boolean;
  export function upperbound<TArrayElementType, TValueType>(
  - arr: TArrayElementType[],
  + arr: readonly TArrayElementType[],
  value: TValueType,
  compare: UpperBoundComparatorType<TValueType, TArrayElementType>,
  start: number = 0,
  