Bump postgresql from 42.2.2 to 42.3.8 in /WebGoat/webgoat-server#3

dependabot[bot] wants to merge 1 commit intojposguardrails-test/test-java:jposfrom

dependabot/maven/WebGoat/webgoat-server/org.postgresql-postgresql-42.3.8guardrails-test/test-java:dependabot/maven/WebGoat/webgoat-server/org.postgresql-postgresql-42.3.8Copy head branch name to clipboard