⬆️ Bump futures-util from 0.3.5 to 0.3.21#22

dependabot[bot] wants to merge 1 commit intomastertrusty-code/QRab:masterfrom

dependabot/cargo/futures-util-0.3.21trusty-code/QRab:dependabot/cargo/futures-util-0.3.21Copy head branch name to clipboard