Bump tokio from 1.20.0 to 1.20.4 in /talk-archive/2022-27-rust-and-graphql-for-backend#50

dependabot[bot] wants to merge 1 commit intomasterRust-Wroclaw/rust-wroclaw:masterfrom

dependabot/cargo/talk-archive/2022-27-rust-and-graphql-for-backend/tokio-1.20.4Rust-Wroclaw/rust-wroclaw:dependabot/cargo/talk-archive/2022-27-rust-and-graphql-for-backend/tokio-1.20.4Copy head branch name to clipboard