Gentoo has byte-buddy with no shading.

--- a/src/test/java/org/powermock/reflect/internal/proxy/ClassFactory.java
+++ b/src/test/java/org/powermock/reflect/internal/proxy/ClassFactory.java
@@ -1,8 +1,8 @@
 package org.powermock.reflect.internal.proxy;
 
-import net.bytebuddy.jar.asm.ClassWriter;
-import net.bytebuddy.jar.asm.MethodVisitor;
-import net.bytebuddy.jar.asm.Opcodes;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
 
 class ClassFactory implements Opcodes {