Bump syn from 1.0.60 to 1.0.61 in /src/rust#11

dependabot[bot] wants to merge 1 commit intomainreaperhulk/cryptography:mainfrom

dependabot/cargo/src/rust/syn-1.0.61reaperhulk/cryptography:dependabot/cargo/src/rust/syn-1.0.61Copy head branch name to clipboard