Spring Boot 4.0.0-M3
The imports file references the wrong FQCN: https://github.com/spring-projects/spring-boot/blob/104fe6e638fbe3a2bfb0b1adfef683710800fc3a/module/spring-boot-test-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.test.autoconfigure.web.client.AutoConfigureWebClient.imports#L6
The correct FQCN is org.springframework.boot.webclient.autoconfigure.WebClientAutoConfiguration
.
As a consequence, @AutoConfigureWebClient
does not configure a WebClient.Builder
.