Bump junit from 4.13-beta-2 to 4.13.1 in /Java/AppEngine#1

wyattscarpenter merged 1 commit intomasterColeChronowski/GCP-RNG:masterfrom

dependabot/maven/Java/AppEngine/junit-junit-4.13.1ColeChronowski/GCP-RNG:dependabot/maven/Java/AppEngine/junit-junit-4.13.1Copy head branch name to clipboard