Arb.bind produces the same value for property test

[ataronet]

"test test" {
            checkAll(Arb.bind(
                Arb.bool(),
                Arb.int()
            ) {first, second -> Pair(first, second)}
            ){
                println("TEST TEST TEST ${it}")
            }
        }```
Gives back the result of 

TEST TEST TEST (true, 0)
TEST TEST TEST (true, 0)
TEST TEST TEST (true, 0)
TEST TEST TEST (true, 0)
TEST TEST TEST (true, 0)
TEST TEST TEST (true, 0)
TEST TEST TEST (true, 0)
TEST TEST TEST (true, 0)

Please advice how to bind 2, 3, n values together (like zip) in order to create different combinations.
Thank you

[ataronet]

I also think I fixed the bug here:

fun <A, B, T : Any> Arb.Companion.bind2(genA: Gen<A>, genB: Gen<B>, bindFn: (A, B) -> T): Arb<T> = arb {
    val seqA = genA.generate(it)
    val seqB = genB.generate(it)
    val iteratorA = seqA.iterator()
    val iteratorB = seqB.iterator()
    generateSequence {
        val a = iteratorA.next()
        val b = iteratorB.next()
        bindFn(a.value, b.value)
    }
}```

[sksamuel]

Fix pending.