We get a bunch of WARNINGs back to Sentry backend for Evergreen.
Created /evergreen/jenkins/var/plugins/authentication-tokens/WEB-INF/lib/classes.jar; update plugin to a version created with a newer harness
Created /evergreen/jenkins/var/plugins/conditional-buildstep/WEB-INF/lib/classes.jar; update plugin to a version created with a newer harness
We should probably make a pass to either update to last versions that might already be fixed, or propose patches around to have this cleaned up.
list of plugins suffering from this visible through Sentry