diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index f1c3d4a2..f2564938 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -20,7 +20,8 @@ jobs:
           restore-keys: |
             maven-
       - run: mvn install -Pjacoco
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v4.0.0-beta.3
         with:
+          token: ${{ secrets.CODECOV_TOKEN }}
           file: ./target/site/jacoco/jacoco.xml
           fail_ci_if_error: true
diff --git a/.rultor.yml b/.rultor.yml
index 369fe3d2..ae82650e 100644
--- a/.rultor.yml
+++ b/.rultor.yml
@@ -1,5 +1,5 @@
 docker:
-  image: yegor256/rultor-image:1.20.0
+  image: yegor256/rultor-image:1.22.0
 assets:
   secring.gpg: yegor256/home#assets/secring.gpg
   settings.xml: yegor256/home#assets/xembly/settings.xml
@@ -15,6 +15,7 @@ merge:
     mvn clean install -Pxembly -Pqulice --errors --settings ../settings.xml
     mvn clean site -Psite --errors --settings ../settings.xml -Dinvoker.skip
 release:
+  pre: false
   script: |-
     [[ "${tag}" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]] || exit -1
     mvn versions:set "-DnewVersion=${tag}"
diff --git a/LICENSE.txt b/LICENSE.txt
index 5e166f71..8d7d3c7f 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2013-2023, xembly.org
+Copyright (c) 2013-2024, xembly.org
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/README.md b/README.md
index db7b0ead..02112b0d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-<img alt="logo" src="http://www.xembly.org/logo.png" width="64px" height="64px" />
+<img alt="logo" src="https://www.xembly.org/logo.png" width="64px" height="64px" />
 
 [![EO principles respected here](https://www.elegantobjects.org/badge.svg)](https://www.elegantobjects.org)
 [![DevOps By Rultor.com](http://www.rultor.com/b/yegor256/xembly)](http://www.rultor.com/p/yegor256/xembly)
@@ -12,7 +12,6 @@
 [![Javadoc](http://www.javadoc.io/badge/com.jcabi.incubator/xembly.svg)](http://www.javadoc.io/doc/com.jcabi.incubator/xembly)
 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.jcabi.incubator/xembly/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.jcabi.incubator/xembly)
 [![Hits-of-Code](https://hitsofcode.com/github/yegor256/xembly)](https://hitsofcode.com/view/github/yegor256/xembly)
-![Lines of code](https://img.shields.io/tokei/lines/github/yegor256/xembly)
 [![Code Smells](https://sonarcloud.io/api/project_badges/measure?project=yegor256_xembly&metric=code_smells)](https://sonarcloud.io/summary/new_code?id=yegor256_xembly)
 
 **Xembly** is an [Assembly](http://en.wikipedia.org/wiki/Assembly_language)-like
@@ -31,7 +30,7 @@ You need this dependency:
 <dependency>
   <groupId>com.jcabi.incubator</groupId>
   <artifactId>xembly</artifactId>
-  <version>0.30.0</version>
+  <version>0.31.0</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index 52f87ab6..dbb6b185 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!--
-Copyright (c) 2013-2023, xembly.org
+Copyright (c) 2013-2024, xembly.org
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -33,7 +33,7 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
   <parent>
     <groupId>com.jcabi</groupId>
     <artifactId>parent</artifactId>
-    <version>0.66.0</version>
+    <version>0.67.0</version>
   </parent>
   <groupId>com.jcabi.incubator</groupId>
   <artifactId>xembly</artifactId>
@@ -95,12 +95,7 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
       <groupId>org.projectlombok</groupId>
       <artifactId>lombok</artifactId>
       <version>1.18.30</version>
-    </dependency>
-    <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-core</artifactId>
-      <version>5.8.0</version>
-      <scope>test</scope>
+      <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>xml-apis</groupId>
@@ -108,10 +103,16 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
       <version>2.0.2</version>
       <scope>provided</scope>
     </dependency>
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-core</artifactId>
+      <version>5.10.0</version>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>com.jcabi</groupId>
       <artifactId>jcabi-aspects</artifactId>
-      <version>0.24.1</version>
+      <version>0.25.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -123,7 +124,7 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
     <dependency>
       <groupId>com.jcabi</groupId>
       <artifactId>jcabi-log</artifactId>
-      <version>0.23.0</version>
+      <version>0.24.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/src/it/saxon/pom.xml b/src/it/saxon/pom.xml
index 3693f354..9d995533 100644
--- a/src/it/saxon/pom.xml
+++ b/src/it/saxon/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!--
-Copyright (c) 2013-2023, xembly.org
+Copyright (c) 2013-2024, xembly.org
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -33,7 +33,7 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
   <parent>
     <groupId>com.jcabi</groupId>
     <artifactId>parent</artifactId>
-    <version>0.66.0</version>
+    <version>0.67.0</version>
   </parent>
   <groupId>org.xembly</groupId>
   <artifactId>saxon</artifactId>
diff --git a/src/it/saxon/src/test/java/org/xembly/saxon/SaxonSampleTest.java b/src/it/saxon/src/test/java/org/xembly/saxon/SaxonSampleTest.java
index 564153f3..0e5bae94 100644
--- a/src/it/saxon/src/test/java/org/xembly/saxon/SaxonSampleTest.java
+++ b/src/it/saxon/src/test/java/org/xembly/saxon/SaxonSampleTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/it/saxon/src/test/java/org/xembly/saxon/package-info.java b/src/it/saxon/src/test/java/org/xembly/saxon/package-info.java
index f4509dc5..fc6cad68 100644
--- a/src/it/saxon/src/test/java/org/xembly/saxon/package-info.java
+++ b/src/it/saxon/src/test/java/org/xembly/saxon/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/it/saxon/src/test/resources/log4j.properties b/src/it/saxon/src/test/resources/log4j.properties
index 265a9808..05d5d942 100644
--- a/src/it/saxon/src/test/resources/log4j.properties
+++ b/src/it/saxon/src/test/resources/log4j.properties
@@ -1,4 +1,4 @@
-# Copyright (c) 2013-2023, xembly.org
+# Copyright (c) 2013-2024, xembly.org
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/src/it/settings.xml b/src/it/settings.xml
index 743259c7..b7ceab93 100644
--- a/src/it/settings.xml
+++ b/src/it/settings.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!--
-Copyright (c) 2013-2023, xembly.org
+Copyright (c) 2013-2024, xembly.org
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/src/it/xerces/pom.xml b/src/it/xerces/pom.xml
index ff126c21..ca083648 100644
--- a/src/it/xerces/pom.xml
+++ b/src/it/xerces/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!--
-Copyright (c) 2013-2023, xembly.org
+Copyright (c) 2013-2024, xembly.org
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -33,7 +33,7 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
   <parent>
     <groupId>com.jcabi</groupId>
     <artifactId>parent</artifactId>
-    <version>0.66.0</version>
+    <version>0.67.0</version>
   </parent>
   <groupId>org.xembly</groupId>
   <artifactId>xerces</artifactId>
diff --git a/src/it/xerces/src/test/java/org/xembly/xerces/XercesSampleTest.java b/src/it/xerces/src/test/java/org/xembly/xerces/XercesSampleTest.java
index 3ce1b26d..0bd11c6d 100644
--- a/src/it/xerces/src/test/java/org/xembly/xerces/XercesSampleTest.java
+++ b/src/it/xerces/src/test/java/org/xembly/xerces/XercesSampleTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/it/xerces/src/test/java/org/xembly/xerces/package-info.java b/src/it/xerces/src/test/java/org/xembly/xerces/package-info.java
index 5dedd2fe..827d4e6f 100644
--- a/src/it/xerces/src/test/java/org/xembly/xerces/package-info.java
+++ b/src/it/xerces/src/test/java/org/xembly/xerces/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/it/xerces/src/test/resources/log4j.properties b/src/it/xerces/src/test/resources/log4j.properties
index 265a9808..05d5d942 100644
--- a/src/it/xerces/src/test/resources/log4j.properties
+++ b/src/it/xerces/src/test/resources/log4j.properties
@@ -1,4 +1,4 @@
-# Copyright (c) 2013-2023, xembly.org
+# Copyright (c) 2013-2024, xembly.org
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/AddDirective.java b/src/main/java/org/xembly/AddDirective.java
index 31bfeb21..931382cf 100644
--- a/src/main/java/org/xembly/AddDirective.java
+++ b/src/main/java/org/xembly/AddDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/AddIfDirective.java b/src/main/java/org/xembly/AddIfDirective.java
index 88e45a9a..ca16d3e1 100644
--- a/src/main/java/org/xembly/AddIfDirective.java
+++ b/src/main/java/org/xembly/AddIfDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/Arg.java b/src/main/java/org/xembly/Arg.java
index b76ee1bc..192f0ae5 100644
--- a/src/main/java/org/xembly/Arg.java
+++ b/src/main/java/org/xembly/Arg.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/AttrDirective.java b/src/main/java/org/xembly/AttrDirective.java
index 7bd17244..db3d51f4 100644
--- a/src/main/java/org/xembly/AttrDirective.java
+++ b/src/main/java/org/xembly/AttrDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/Callback.java b/src/main/java/org/xembly/Callback.java
index 8ccc1d08..6dfbb4d5 100644
--- a/src/main/java/org/xembly/Callback.java
+++ b/src/main/java/org/xembly/Callback.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/CdataDirective.java b/src/main/java/org/xembly/CdataDirective.java
index cd993cb1..888c95af 100644
--- a/src/main/java/org/xembly/CdataDirective.java
+++ b/src/main/java/org/xembly/CdataDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/CommentDirective.java b/src/main/java/org/xembly/CommentDirective.java
index 54abd828..bebea3d6 100644
--- a/src/main/java/org/xembly/CommentDirective.java
+++ b/src/main/java/org/xembly/CommentDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/Directive.java b/src/main/java/org/xembly/Directive.java
index af87bfc1..ec0eee77 100644
--- a/src/main/java/org/xembly/Directive.java
+++ b/src/main/java/org/xembly/Directive.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/Directives.java b/src/main/java/org/xembly/Directives.java
index 1f2d9555..4cae7dd3 100644
--- a/src/main/java/org/xembly/Directives.java
+++ b/src/main/java/org/xembly/Directives.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/DomCursor.java b/src/main/java/org/xembly/DomCursor.java
index 3538b581..1a868bc1 100644
--- a/src/main/java/org/xembly/DomCursor.java
+++ b/src/main/java/org/xembly/DomCursor.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/DomStack.java b/src/main/java/org/xembly/DomStack.java
index 262e3994..fb9fcbb9 100644
--- a/src/main/java/org/xembly/DomStack.java
+++ b/src/main/java/org/xembly/DomStack.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/ImpossibleModificationException.java b/src/main/java/org/xembly/ImpossibleModificationException.java
index 26ef62af..43ef9920 100644
--- a/src/main/java/org/xembly/ImpossibleModificationException.java
+++ b/src/main/java/org/xembly/ImpossibleModificationException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/NsDirective.java b/src/main/java/org/xembly/NsDirective.java
index df2f9d4e..312dd64a 100644
--- a/src/main/java/org/xembly/NsDirective.java
+++ b/src/main/java/org/xembly/NsDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/ParsingException.java b/src/main/java/org/xembly/ParsingException.java
index b0db1adb..38d485dc 100644
--- a/src/main/java/org/xembly/ParsingException.java
+++ b/src/main/java/org/xembly/ParsingException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/PiDirective.java b/src/main/java/org/xembly/PiDirective.java
index 78cc2e08..ead4c3a4 100644
--- a/src/main/java/org/xembly/PiDirective.java
+++ b/src/main/java/org/xembly/PiDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/PopDirective.java b/src/main/java/org/xembly/PopDirective.java
index ca0a81aa..5ef2569c 100644
--- a/src/main/java/org/xembly/PopDirective.java
+++ b/src/main/java/org/xembly/PopDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/Print.java b/src/main/java/org/xembly/Print.java
index ff351444..d9113b2d 100644
--- a/src/main/java/org/xembly/Print.java
+++ b/src/main/java/org/xembly/Print.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/PushDirective.java b/src/main/java/org/xembly/PushDirective.java
index fb282ceb..8d129aa3 100644
--- a/src/main/java/org/xembly/PushDirective.java
+++ b/src/main/java/org/xembly/PushDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/RemoveDirective.java b/src/main/java/org/xembly/RemoveDirective.java
index 83ccb912..0e856c5f 100644
--- a/src/main/java/org/xembly/RemoveDirective.java
+++ b/src/main/java/org/xembly/RemoveDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/SetDirective.java b/src/main/java/org/xembly/SetDirective.java
index aa93fd63..1696b092 100644
--- a/src/main/java/org/xembly/SetDirective.java
+++ b/src/main/java/org/xembly/SetDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/StrictDirective.java b/src/main/java/org/xembly/StrictDirective.java
index 2a74959d..e7ce4d2a 100644
--- a/src/main/java/org/xembly/StrictDirective.java
+++ b/src/main/java/org/xembly/StrictDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/SyntaxException.java b/src/main/java/org/xembly/SyntaxException.java
index 1adf936c..d9737676 100644
--- a/src/main/java/org/xembly/SyntaxException.java
+++ b/src/main/java/org/xembly/SyntaxException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/Transformers.java b/src/main/java/org/xembly/Transformers.java
index b0cf138e..f8d677ca 100644
--- a/src/main/java/org/xembly/Transformers.java
+++ b/src/main/java/org/xembly/Transformers.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/UpDirective.java b/src/main/java/org/xembly/UpDirective.java
index e9604ae7..b9a712e3 100644
--- a/src/main/java/org/xembly/UpDirective.java
+++ b/src/main/java/org/xembly/UpDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/Verbs.java b/src/main/java/org/xembly/Verbs.java
index 2604ce98..476eddf4 100644
--- a/src/main/java/org/xembly/Verbs.java
+++ b/src/main/java/org/xembly/Verbs.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/XattrDirective.java b/src/main/java/org/xembly/XattrDirective.java
index 5f34988f..727c2a83 100644
--- a/src/main/java/org/xembly/XattrDirective.java
+++ b/src/main/java/org/xembly/XattrDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/Xembler.java b/src/main/java/org/xembly/Xembler.java
index 9288d0e1..b527327f 100644
--- a/src/main/java/org/xembly/Xembler.java
+++ b/src/main/java/org/xembly/Xembler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/XmlContentException.java b/src/main/java/org/xembly/XmlContentException.java
index a712809e..8d52c60b 100644
--- a/src/main/java/org/xembly/XmlContentException.java
+++ b/src/main/java/org/xembly/XmlContentException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/XpathDirective.java b/src/main/java/org/xembly/XpathDirective.java
index c0a61790..8b85cad7 100644
--- a/src/main/java/org/xembly/XpathDirective.java
+++ b/src/main/java/org/xembly/XpathDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/XsetDirective.java b/src/main/java/org/xembly/XsetDirective.java
index 7a65c5a9..0be0f5fb 100644
--- a/src/main/java/org/xembly/XsetDirective.java
+++ b/src/main/java/org/xembly/XsetDirective.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/main/java/org/xembly/package-info.java b/src/main/java/org/xembly/package-info.java
index e54b4daf..1f8144a7 100644
--- a/src/main/java/org/xembly/package-info.java
+++ b/src/main/java/org/xembly/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/site/site.xml b/src/site/site.xml
index 0ee6efb5..adc0cdfb 100644
--- a/src/site/site.xml
+++ b/src/site/site.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!--
-Copyright (c) 2013-2023, xembly.org
+Copyright (c) 2013-2024, xembly.org
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -44,7 +44,7 @@ OF THE POSSIBILITY OF SUCH DAMAGE.
   </bannerLeft>
   <body>
     <head>
-      &lt;link href="https://img.xembly.org/favicon.ico" rel="shortcut icon"/&gt;
+      &lt;link href="/favicon.ico" rel="shortcut icon"/&gt;
     </head>
     <breadcrumbs>
       <item name="xembly.com" href="https://www.xembly.org"/>
diff --git a/src/test/java/org/xembly/AddDirectiveTest.java b/src/test/java/org/xembly/AddDirectiveTest.java
index 773e4fbb..c773f5b7 100644
--- a/src/test/java/org/xembly/AddDirectiveTest.java
+++ b/src/test/java/org/xembly/AddDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/AddIfDirectiveTest.java b/src/test/java/org/xembly/AddIfDirectiveTest.java
index 82f3789b..f23fffca 100644
--- a/src/test/java/org/xembly/AddIfDirectiveTest.java
+++ b/src/test/java/org/xembly/AddIfDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/ArgTest.java b/src/test/java/org/xembly/ArgTest.java
index d13a737e..b701c48e 100644
--- a/src/test/java/org/xembly/ArgTest.java
+++ b/src/test/java/org/xembly/ArgTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/AttrDirectiveTest.java b/src/test/java/org/xembly/AttrDirectiveTest.java
index 4600ee56..e8a12346 100644
--- a/src/test/java/org/xembly/AttrDirectiveTest.java
+++ b/src/test/java/org/xembly/AttrDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/CommentDirectiveTest.java b/src/test/java/org/xembly/CommentDirectiveTest.java
index 91adc4f5..4b1255df 100644
--- a/src/test/java/org/xembly/CommentDirectiveTest.java
+++ b/src/test/java/org/xembly/CommentDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/DirectivesTest.java b/src/test/java/org/xembly/DirectivesTest.java
index 1525dc10..a217aebd 100644
--- a/src/test/java/org/xembly/DirectivesTest.java
+++ b/src/test/java/org/xembly/DirectivesTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -29,7 +29,6 @@
  */
 package org.xembly;
 
-import com.jcabi.aspects.Tv;
 import com.jcabi.immutable.ArrayMap;
 import com.jcabi.matchers.XhtmlMatchers;
 import com.jcabi.xml.XMLDocument;
@@ -223,7 +222,7 @@ void addsElementsCaseSensitively() throws Exception {
     @Test
     void convertsToString() {
         final Directives dirs = new Directives();
-        for (int idx = 0; idx < Tv.TEN; ++idx) {
+        for (int idx = 0; idx < 10; ++idx) {
             dirs.add("HELLO");
         }
         MatcherAssert.assertThat(
@@ -273,7 +272,7 @@ void prefixesItemsWithNamespaces() throws Exception {
     @Test
     void acceptsFromMultipleThreads() throws Exception {
         final Directives dirs = new Directives().add("mt6");
-        final int tasks = Tv.FIFTY;
+        final int tasks = 50;
         new LengthOf(
             new Threads<>(
                 tasks / 10,
diff --git a/src/test/java/org/xembly/DomStackTest.java b/src/test/java/org/xembly/DomStackTest.java
index 2f4715e0..b4c7d976 100644
--- a/src/test/java/org/xembly/DomStackTest.java
+++ b/src/test/java/org/xembly/DomStackTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/NsDirectiveTest.java b/src/test/java/org/xembly/NsDirectiveTest.java
index f48f3eb4..6d4c2846 100644
--- a/src/test/java/org/xembly/NsDirectiveTest.java
+++ b/src/test/java/org/xembly/NsDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/PiDirectiveTest.java b/src/test/java/org/xembly/PiDirectiveTest.java
index cba786f9..b6d2ae2c 100644
--- a/src/test/java/org/xembly/PiDirectiveTest.java
+++ b/src/test/java/org/xembly/PiDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/RemoveDirectiveTest.java b/src/test/java/org/xembly/RemoveDirectiveTest.java
index b9f6c774..b8b9188f 100644
--- a/src/test/java/org/xembly/RemoveDirectiveTest.java
+++ b/src/test/java/org/xembly/RemoveDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/SetDirectiveTest.java b/src/test/java/org/xembly/SetDirectiveTest.java
index 50de9c5c..6114610c 100644
--- a/src/test/java/org/xembly/SetDirectiveTest.java
+++ b/src/test/java/org/xembly/SetDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/StrictDirectiveTest.java b/src/test/java/org/xembly/StrictDirectiveTest.java
index 8257cf8e..3de75e83 100644
--- a/src/test/java/org/xembly/StrictDirectiveTest.java
+++ b/src/test/java/org/xembly/StrictDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/SyntaxExceptionTest.java b/src/test/java/org/xembly/SyntaxExceptionTest.java
index 030f8b0d..8621f53b 100644
--- a/src/test/java/org/xembly/SyntaxExceptionTest.java
+++ b/src/test/java/org/xembly/SyntaxExceptionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/UpDirectiveTest.java b/src/test/java/org/xembly/UpDirectiveTest.java
index 89be45fe..1f9bb2c6 100644
--- a/src/test/java/org/xembly/UpDirectiveTest.java
+++ b/src/test/java/org/xembly/UpDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/VerbsTest.java b/src/test/java/org/xembly/VerbsTest.java
index 94841afa..75fa67c3 100644
--- a/src/test/java/org/xembly/VerbsTest.java
+++ b/src/test/java/org/xembly/VerbsTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/XattrDirectiveTest.java b/src/test/java/org/xembly/XattrDirectiveTest.java
index e009d2d0..a45f275e 100644
--- a/src/test/java/org/xembly/XattrDirectiveTest.java
+++ b/src/test/java/org/xembly/XattrDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/XemblerTest.java b/src/test/java/org/xembly/XemblerTest.java
index 82beaa80..3e1a8d28 100644
--- a/src/test/java/org/xembly/XemblerTest.java
+++ b/src/test/java/org/xembly/XemblerTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/XpathDirectiveTest.java b/src/test/java/org/xembly/XpathDirectiveTest.java
index d31c9986..1d8ef6b4 100644
--- a/src/test/java/org/xembly/XpathDirectiveTest.java
+++ b/src/test/java/org/xembly/XpathDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/XsetDirectiveTest.java b/src/test/java/org/xembly/XsetDirectiveTest.java
index 18ee4de3..d8872f92 100644
--- a/src/test/java/org/xembly/XsetDirectiveTest.java
+++ b/src/test/java/org/xembly/XsetDirectiveTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/package-info.java b/src/test/java/org/xembly/package-info.java
index 0df60b5f..8255b85c 100644
--- a/src/test/java/org/xembly/package-info.java
+++ b/src/test/java/org/xembly/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/java/org/xembly/prof/DirectivesProfTest.java b/src/test/java/org/xembly/prof/DirectivesProfTest.java
index b52122d7..4ad7f5f2 100644
--- a/src/test/java/org/xembly/prof/DirectivesProfTest.java
+++ b/src/test/java/org/xembly/prof/DirectivesProfTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,7 +30,6 @@
 package org.xembly.prof;
 
 import com.jcabi.aspects.Loggable;
-import com.jcabi.aspects.Tv;
 import org.hamcrest.MatcherAssert;
 import org.hamcrest.Matchers;
 import org.junit.jupiter.api.Test;
@@ -46,9 +45,9 @@ final class DirectivesProfTest {
     @Test
     @SuppressWarnings("PMD.InsufficientStringBufferDeclaration")
     void parsesLongProgram() {
-        final StringBuilder program = new StringBuilder(Tv.THOUSAND)
+        final StringBuilder program = new StringBuilder(1000)
             .append("ADD 'root';");
-        for (int idx = 0; idx < Tv.TEN * Tv.THOUSAND; ++idx) {
+        for (int idx = 0; idx < 10_000; ++idx) {
             program.append("XPATH '/root'; ADDIF 'node';SET '")
                 .append(idx).append("'; ADD 'x'; REMOVE;");
         }
diff --git a/src/test/java/org/xembly/prof/XemblerProfTest.java b/src/test/java/org/xembly/prof/XemblerProfTest.java
index 15503e05..5d89bd1b 100644
--- a/src/test/java/org/xembly/prof/XemblerProfTest.java
+++ b/src/test/java/org/xembly/prof/XemblerProfTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,7 +30,6 @@
 package org.xembly.prof;
 
 import com.jcabi.aspects.Loggable;
-import com.jcabi.aspects.Tv;
 import com.jcabi.matchers.XhtmlMatchers;
 import javax.xml.parsers.DocumentBuilderFactory;
 import org.hamcrest.MatcherAssert;
@@ -49,9 +48,9 @@ final class XemblerProfTest {
     @Test
     @SuppressWarnings("PMD.InsufficientStringBufferDeclaration")
     void modifiesDom() throws Exception {
-        final StringBuilder program = new StringBuilder(Tv.THOUSAND)
+        final StringBuilder program = new StringBuilder(1000)
             .append("ADD 'root';");
-        for (int idx = 0; idx < Tv.FIFTY * Tv.THOUSAND; ++idx) {
+        for (int idx = 0; idx < 50_000; ++idx) {
             program.append(
                 "XPATH '/root'; ADDIF 'node';ADD 'temp'; REMOVE;SET '"
             ).append(idx).append("';");
diff --git a/src/test/java/org/xembly/prof/package-info.java b/src/test/java/org/xembly/prof/package-info.java
index 8c112ddd..43f29183 100644
--- a/src/test/java/org/xembly/prof/package-info.java
+++ b/src/test/java/org/xembly/prof/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2023, xembly.org
+ * Copyright (c) 2013-2024, xembly.org
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/test/resources/log4j.properties b/src/test/resources/log4j.properties
index 872b6464..fba622a2 100644
--- a/src/test/resources/log4j.properties
+++ b/src/test/resources/log4j.properties
@@ -1,4 +1,4 @@
-# Copyright (c) 2013-2023, xembly.org
+# Copyright (c) 2013-2024, xembly.org
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without