Bump actions/checkout from 2.3.5 to 2.4.0#3

jacobwgillespie merged 1 commit intomainjacobwgillespie/zap:mainfrom

dependabot/github_actions/actions/checkout-2.4.0jacobwgillespie/zap:dependabot/github_actions/actions/checkout-2.4.0Copy head branch name to clipboard