build(deps): update async-task requirement from 1.3.1 to 3.0.0#16

dependabot-preview[bot] wants to merge 1 commit intomasterk-nasa/async-std:masterfrom

dependabot/cargo/async-task-3.0.0k-nasa/async-std:dependabot/cargo/async-task-3.0.0Copy head branch name to clipboard