Thread pool size will never go beyond corePoolSize if an unbounded queue is used.

[sadafebrahimi]

Whenever a ThreadPoolExecutor is constructed with an unbounded workQueue, the pool size will never go beyond corePoolSize. Using maximumPoolSize greater than corePoolSize in such case will not have any impact on the maximum bound of pool size.

Error: lottie/lottie/src/main/java/com/airbnb/lottie/LottieDrawable.java:214: error: [ErroneousThreadPoolConstructorChecker] Thread pool size will never go beyond corePoolSize if an unbounded queue is used

  private static final Executor setProgressExecutor = new ThreadPoolExecutor(0, 2, 35, TimeUnit.MILLISECONDS,
      new LinkedBlockingQueue<>(), new LottieThreadFactory());

https://android-review.googlesource.com/c/platform/external/lottie/+/3091788