fcf9817d7b97e82589ced28aad3721b dd4649c39731649d57aaffec61a00ea The demo differs only in the Springboot version, but the resulting output is different. Spring Boot 2.7.x has this error

Comment From: lengcz

API:https://docs.spring.io/spring-boot/docs/current/reference/html/features.html#features.external-config

Comment From: wilkinsona

This change is described in the release notes.