W/System.err: java.lang.ClassNotFoundException: com.androidwind.annotation.TagService #8

这两个问题能抽时间修改一下不？尤其是第二个，好晕，每次运行爆红字
1、------------------------------------------------------
W/System.err: java.lang.ClassNotFoundException: com.androidwind.annotation.TagService
W/System.err: at java.lang.Class.classForName(Native Method)
at java.lang.Class.forName(Class.java:400)
at java.lang.Class.forName(Class.java:326)
at com.androidwind.annotation.core.SearchEngine.init(SearchEngine.java:31)
2、------------------------------------------------------
WARNING: API 'variant.getJavaCompiler()' is obsolete and has been replaced with 'variant.getJavaCompileProvider()'.
It will be removed at the end of 2019.
For more information, see https://d.android.com/r/tools/task-configuration-avoidance.
To determine what is calling variant.getJavaCompiler(), use -Pandroid.debug.obsoleteApi=true on the command line to display more information.
Affected Modules: sample

WARNING: Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.
It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html
Affected Modules: sample