in client/src/main/scala/com.gu.contentapi.client/BackoffStrategy.scala [76:83]
private def constant(
min: Duration = Duration(defaultMinimumInterval, TimeUnit.MILLISECONDS),
maxAttempts: Int = defaultMaxAttempts
): Constant = {
val ln = Math.max(min.toMillis, defaultMinimumInterval)
val mx = if (maxAttempts > 0) maxAttempts else 1
Constant(Duration(ln, TimeUnit.MILLISECONDS), 0, mx)
}