Values the allow_values list clears even though a vendor pattern matches.
postgres://user:password@db.example.com:5432/app
mysql://root:pass@localhost/app
amqp://GUEST_USER:GUEST_PASSWORD@rabbit.example.com/vhost
postgres://user:<password>@host/db
redis://localhost:6379/0
postgres://127.0.0.1:5432/app
template postgres://${DB_USER}:${DB_PASS}@${DB_HOST}/app
Near misses that must stay: AKIA{{upper:15}} SK{{hex:31}} sk-ant-short ghp_{{alnum:20}}
call foo(AKIA{{upper:16}}) and [AC{{hex:32}}]