Bump github.com/prometheus/promu from 0.19.0 to 0.20.0 in /tools#403

JiriCtvrtka merged 1 commit into

mainpercona/postgres_exporter:mainfrom

dependabot/go_modules/tools/github.com/prometheus/promu-0.20.0percona/postgres_exporter:dependabot/go_modules/tools/github.com/prometheus/promu-0.20.0Copy head branch name to clipboard