build error

[TangSirOnGit]

Add this code to my build.gradle:

debugCompile 'com.github.promeg:xlog-compiler:2.1.1' // ~6kB
    debugCompile 'com.github.promeg:xlog-android:2.1.1' // ~150kB

then build error：

com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: com/google/gson/annotations/Expose.class

[YacongGu]

XXX