java.lang.NoSuchMethodError: 'feign.Request$Body feign.Request.requestBody()

spring-cloud-openfeign-core升级到2.2.2.RELEASE后,如果使用的是okhttp,则需要把feign-okhttp相应升级到10.9的版本,否则会报错误:
【java.lang.NoSuchMethodError: 'feign.Request$Body feign.Request.requestBody()】java.lang.NoSuchMethodError: 'feign.Request$Body feign.Request.requestBody()

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