Update lapin requirement from 2.3 to 3.7 in /reference-apps/rust#23

NormB merged 1 commit intomainNormB/devstack-core:mainfrom

dependabot/cargo/reference-apps/rust/lapin-3.7NormB/devstack-core:dependabot/cargo/reference-apps/rust/lapin-3.7Copy head branch name to clipboard