feat(section): Add #path and #fullPath for sections

providers/yaml/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <artifactId>easyconfiguration-parent</artifactId>
         <groupId>cc.carm.lib</groupId>
-        <version>4.0.6</version>
+        <version>4.0.7</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
     <properties>
@@ -29,13 +29,6 @@
             <scope>compile</scope>
         </dependency>
 
-        <dependency>
-            <groupId>cc.carm.lib</groupId>
-            <artifactId>yamlcommentwriter</artifactId>
-            <version>1.2.0</version>
-            <scope>compile</scope>
-        </dependency>
-
         <dependency>
             <groupId>${project.parent.groupId}</groupId>
             <artifactId>easyconfiguration-feature-file</artifactId>

providers/yaml/src/main/java/cc/carm/lib/configuration/source/yaml/YAMLSource.java

@@ -56,7 +56,7 @@ public class YAMLSource
 
     @Override
     protected @NotNull YAMLSource self() {
-        return null;
+        return this;
     }
 
     @Override

providers/yaml/src/test/java/yaml/test/YamlTests.java

@@ -9,7 +9,6 @@ import org.junit.Test;
 
 import java.util.List;
 import java.util.Map;
-import java.util.regex.Pattern;
 
 public class YamlTests {