Bump github.com/prometheus/client_golang from 1.13.0 to 1.15.0#15

dependabot[bot] wants to merge 1 commit into

mainlinka-cloud/coredns-split:mainfrom

dependabot/go_modules/github.com/prometheus/client_golang-1.15.0linka-cloud/coredns-split:dependabot/go_modules/github.com/prometheus/client_golang-1.15.0Copy head branch name to clipboard