Sky color no longer changes with biome or height

Sky color will never change no matter what biome you are in, or what height you are at. In 1.14.4, colder biomes and higher heights will have colder color (indigo) as opposed to hotter biomes and ground height with warmer color (green).

Moving between biomes no longer affects sky color; reproduce the same way as MC-132390 but notice that there is no transition, instead of an abrupt transition.