Bump crossbeam-channel from 0.5.14 to 0.5.15#168

lucperkins merged 1 commit intomainDeterminateSystems/flake-checker:mainfrom

dependabot/cargo/crossbeam-channel-0.5.15DeterminateSystems/flake-checker:dependabot/cargo/crossbeam-channel-0.5.15Copy head branch name to clipboard