【严重】友盟push 6.7.5 oppo crash

配置如下

implementation 'com.umeng.umsdk:push:6.7.5'

implementation 'com.umeng.umsdk:oppo-umengaccs:2.2.0'
implementation 'com.umeng.umsdk:oppo-push:3.5.3'

oppo机型一直报

java.lang.AbstractMethodError: abstract method "void com.heytap.msp.push.callback.ICallBackResultService.onRegister(int, java.lang.String, java.lang.String, java.lang.String)"

at com.heytap.mcssdk.f.a.a(Unknown Source:182)

at com.heytap.mcssdk.f.a.a(Unknown Source:0)

at com.heytap.mcssdk.f.a$1.run(Unknown Source:8)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1137)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:637)

at java.lang.Thread.run(Thread.java:1012)

有方法没有实现 谁能帮忙看看吗？