Bump metrics from 4.0.2.7 to 4.0.2.8.1#86

dependabot[bot] wants to merge 1 commit intomasterakram/prometheus-plugin:masterfrom

dependabot/maven/org.jenkins-ci.plugins-metrics-4.0.2.8.1akram/prometheus-plugin:dependabot/maven/org.jenkins-ci.plugins-metrics-4.0.2.8.1Copy head branch name to clipboard