Dependency updates

Author: rjeberhard

.github/workflows/build.yml

@@ -19,13 +19,13 @@ jobs:
           distribution: 'oracle'
           java-version: 21
       - name: Cache SonarCloud packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.sonar/cache
           key: ${{ runner.os }}-sonar
           restore-keys: ${{ runner.os }}-sonar
       - name: Cache Maven packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}

.github/workflows/release.yml

@@ -27,7 +27,7 @@ jobs:
           distribution: 'oracle'
           java-version: 21
       - name: Cache Maven packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.m2
           key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}

pom.xml

@@ -47,7 +47,7 @@
         <sonar.host.url>https://sonarcloud.io</sonar.host.url>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <apache.http.version>4.5.3</apache.http.version>
-        <version.plugin.surefire>3.2.2</version.plugin.surefire>
+        <version.plugin.surefire>3.2.5</version.plugin.surefire>
         <maven-enforcer-plugin-version>3.4.1</maven-enforcer-plugin-version>
         <maven-clean-plugin-version>3.3.2</maven-clean-plugin-version>
         <maven-compiler-plugin-version>3.11.0</maven-compiler-plugin-version>
@@ -312,15 +312,15 @@
             <dependency>
                 <groupId>io.netty</groupId>
                 <artifactId>netty-handler</artifactId>
-                <version>4.1.101.Final</version>
+                <version>4.1.105.Final</version>
             </dependency>
 
             <!-- unit test dependencies -->
 
             <dependency>
                 <groupId>com.google.guava</groupId>
                 <artifactId>guava</artifactId>
-                <version>32.1.3-jre</version>
+                <version>33.0.0-jre</version>
                 <scope>test</scope>
             </dependency>
             <dependency>