Introduction of the `awaited` operator makes a lot of breaks

[falsandtru]

@rbuckton @DanielRosenwasser

Because of the awaited operator, today's build makes a lot of breaks in https://github.com/falsandtru/spica. I believe the other projects will also get many breaks. Can you really release this breaking change? I'm not sure whether I should fix the breaks.

[falsandtru]

Here is a fix of the breaks made by awaited operator.

falsandtru/spica@c569afd

[falsandtru]

@RyanCavanaugh We should add the awaited label to the related issues to review feedback: #37501