Required CircleCI remains failing after the allowed three concrete fix attempts, so this cannot be approved or merged. I fixed the outdated Request.create calls in JavaLoggerTest and LoggerRebufferTest, formatted those updates, then fixed Slf4jLoggerTest by adding the missing feign.Util import and updating its Request.create calls. The current failure is now validation/src/test/java/feign/validation/BeanValidationMethodInterceptorTest.java:79: String cannot be converted to Request.Body. Per maintainer policy, I am stopping after three attempts rather than pushing another change.