Include Java 21 for GitHub CI (#383)

* Bumped action version

* Added java 21

* Bumped byte buddy

.github/workflows/maven.yml

@@ -13,12 +13,12 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-latest, windows-latest, macos-latest ]
-        java: [ '11', '17' ]
+        java: [ '11', '17', '21' ]
     steps:
       - uses: actions/checkout@v2.3.4
 
       - name: Set up JDK
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
           distribution: 'zulu'
           java-version: ${{ matrix.java }}
@@ -37,7 +37,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Set up JDK 17
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v3
         with:
           distribution: 'adopt'
           java-version: '17'

pom.xml

@@ -60,6 +60,7 @@
         <version.logcaptor>2.9.0</version.logcaptor>
         <version.mockito>5.5.0</version.mockito>
         <version.ssl-server>1.0.5</version.ssl-server>
+        <version.byte-buddy>1.14.8</version.byte-buddy>
         <version.jacoco-maven-plugin>0.8.10</version.jacoco-maven-plugin>
         <version.maven-surefire-plugin>3.1.2</version.maven-surefire-plugin>
         <version.maven-fail-safe>3.1.2</version.maven-fail-safe>
@@ -127,6 +128,18 @@
                     </exclusion>
                 </exclusions>
             </dependency>
+            <dependency>
+                <groupId>net.bytebuddy</groupId>
+                <artifactId>byte-buddy</artifactId>
+                <version>${version.byte-buddy}</version>
+                <scope>test</scope>
+            </dependency>
+            <dependency>
+                <groupId>net.bytebuddy</groupId>
+                <artifactId>byte-buddy-agent</artifactId>
+                <version>${version.byte-buddy}</version>
+                <scope>test</scope>
+            </dependency>
         </dependencies>
     </dependencyManagement>