big refactoring

Author: evpl

README.md

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-    Copyright 2024 Evgenii Plugatar
+    Copyright 2025 Evgenii Plugatar
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -21,7 +21,7 @@
 
   <groupId>com.plugatar.jkscope</groupId>
   <artifactId>jkscope</artifactId>
-  <version>0.0-SNAPSHOT</version>
+  <version>3.0</version>
   <packaging>jar</packaging>
 
   <name>JKScope</name>
@@ -65,13 +65,19 @@
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-api</artifactId>
-      <version>5.10.2</version>
+      <version>5.11.4</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.assertj</groupId>
       <artifactId>assertj-core</artifactId>
-      <version>3.25.3</version>
+      <version>3.27.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <version>4.11.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
@@ -158,7 +164,7 @@
         <version>3.6.3</version>
         <configuration>
           <source>${java.version}</source>
-          <show>public</show>
+          <show>private</show>
         </configuration>
         <executions>
           <execution>