Bump org.postgresql:postgresql from 9.4.1212 to 42.3.9 in /examples/postgres#26

dependabot[bot] wants to merge 1 commit intomainvictorspivak/projects:mainfrom

dependabot/maven/examples/postgres/org.postgresql-postgresql-42.3.9victorspivak/projects:dependabot/maven/examples/postgres/org.postgresql-postgresql-42.3.9Copy head branch name to clipboard