Make the restTemplateBuilder Lazy

spring-projects/spring-boot#19549

Author: larsgrefer

autoconfigure/src/main/java/io/freefair/spring/okhttp/OkHttpRestTemplateAutoConfiguration.java

@@ -17,6 +17,7 @@
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Conditional;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.http.client.OkHttp3ClientHttpRequestFactory;
 import org.springframework.web.client.RestTemplate;
 
@@ -37,6 +38,7 @@
 public class OkHttpRestTemplateAutoConfiguration {
 
     @Bean
+    @Lazy
     @ConditionalOnMissingBean
     public RestTemplateBuilder restTemplateBuilder(ObjectProvider<HttpMessageConverters> messageConverters,
                                                    ObjectProvider<RestTemplateCustomizer> restTemplateCustomizers,