Related to https://github.com/spring-projects/spring-boot/issues/29151 Required by https://github.com/spring-cloud/spring-cloud-sleuth/issues/2100

cc @snicoll @wilkinsona

Comment From: maradanasai

This is happening for us when we are migrating to latest. Here is the sample reproducible code https://github.com/maradanasai/otel-async-exper.git . Using spring boot 2.7.14 and spring cloud 2021.0.8 version with jdk 17. It is blocking migrating to latest versions. Please fix this

Comment From: snicoll

Sorry for the delay. Unfortunately, we can't add such an interface in 5.3.x at this time, in particular as it is not required in the next generation of micrometer tracing and the framework. I think Sleuth should rather reintroduce the BPP that used to swap the executor, or document how it can be done. This also brings more consistency with what we have to do in the next major release.