Issue #957: Updating docker Script to Use Latest Groovy5

Author: AmitKumarDeoghoria

.circleci/config.yml

@@ -51,7 +51,7 @@ workflows:
     jobs:
       - validate-with-maven-script:
           name: "releasenotes-builder"
-          image-name: &custom_img "amitkumardeoghoria/jdk-17-groovy-git-mvn:v1.0"
+          image-name: &custom_img "amitkumardeoghoria/jdk-21-groovy5-git-mvn-ant-jq:latest"
           command: "./.ci/validation.sh releasenotes-builder"
       - validate-with-maven-script:
           name: "patch-diff-report-tool"

checkstyle-tester/diff.groovy

@@ -4,6 +4,8 @@ import static java.nio.file.StandardCopyOption.REPLACE_EXISTING
 import java.nio.file.Files
 import java.nio.file.Paths
 import java.util.regex.Pattern
+import groovy.cli.picocli.CliBuilder
+import groovy.util.AntBuilder
 
 static void main(String[] args) {
     def cliOptions = getCliOptions(args)
@@ -571,7 +573,7 @@ def generateAndPrintConfigHtmlFile(diffDir, configFile, textTransform, summaryIn
     def configfilenameWithoutExtension = getFilenameWithoutExtension(configFile.name)
     def configFileHtml = new File("$diffDir/${configfilenameWithoutExtension}.html")
     textTransform.transform(configFile.name, configFileHtml.toPath().toString(), Locale.ENGLISH,
-        "UTF-8", "UTF-8")
+        "UTF-8", "UTF-8", "UTF-8")
 
     summaryIndexHtml << ('<h6>')
     summaryIndexHtml << ("<a href='${configFileHtml.name}'>${configFile.name} file</a>")

devops/docker/no-exception-build-image/jdk-21-groovy-git-mvn-ant-jq/Dockerfile

@@ -12,7 +12,7 @@ RUN curl -s "https://get.sdkman.io" | bash
 # Install Java 21, Groovy, Maven via SDKMAN
 RUN bash -c "source $SDKMAN_DIR/bin/sdkman-init.sh && \
     sdk install java 21.0.4-tem && \
-    sdk install groovy 3.0.21 && \
+    sdk install groovy 5.0.0 && \
     sdk install maven 3.9.11"
 
 # Update PATH and setup environment
@@ -24,6 +24,4 @@ ENV PATH=$GROOVY_HOME/bin:$SDKMAN_DIR/candidates/maven/current/bin:$JAVA_HOME/bi
 RUN bash -c "source $SDKMAN_DIR/bin/sdkman-init.sh && \
     java -version && \
     groovy --version && \
-    mvn -version && \
-    groovy -e 'new CliBuilder(); println \"CliBuilder OK\"' && \
-    groovy -e 'new AntBuilder(); println \"AntBuilder OK\"'"
+    mvn -version"