java.lang.ClassCastException: class org.slf4j.helpers.NOPLogger cannot be cast to class ch.qos.logback.classic.Logger (org.slf4j.helpers.NOPLogger and ch.qos.logback.classic.Logger are in unnamed module of loader 'app')

This seems to be caused by us picking up a new version of com.github.tomakehurst:wiremock-jre8-standalone which shades slf4j without moving it to a different package, so classes may be loaded from it instead of the same classes from our actual slf4j dependency based on ordering.