Bump http from 0.1.14 to 0.1.21 in /http-requests/rust#31

dependabot[bot] wants to merge 1 commit intomasterunite-network/rust-for-node-developers:masterfrom

dependabot/cargo/http-requests/rust/http-0.1.21unite-network/rust-for-node-developers:dependabot/cargo/http-requests/rust/http-0.1.21Copy head branch name to clipboard