From 1f2f111dc342af9f610ef9f513ef181119d6adc7 Mon Sep 17 00:00:00 2001
From: Jeremy Landis <jeremylandis@hotmail.com>
Date: Sat, 27 Apr 2024 14:55:33 -0400
Subject: [PATCH] [mvn] Update maven wrapper

---
 .mvn/extensions.xml                      |   2 +-
 .mvn/settings.xml                        |   2 +-
 .mvn/wrapper/MavenWrapperDownloader.java |  93 ++++----
 .mvn/wrapper/maven-wrapper.properties    |   3 +-
 mvnw                                     | 256 +++++++++++++----------
 mvnw.cmd                                 |  21 +-
 6 files changed, 199 insertions(+), 178 deletions(-)

diff --git a/.mvn/extensions.xml b/.mvn/extensions.xml
index f11b43b5..a5e76fe3 100644
--- a/.mvn/extensions.xml
+++ b/.mvn/extensions.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright 2005-2023 the original author or authors.
+    Copyright 2005-2024 the original author or authors.
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/.mvn/settings.xml b/.mvn/settings.xml
index 24d05ed3..dae8d75d 100644
--- a/.mvn/settings.xml
+++ b/.mvn/settings.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright 2005-2023 the original author or authors.
+    Copyright 2005-2024 the original author or authors.
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/.mvn/wrapper/MavenWrapperDownloader.java b/.mvn/wrapper/MavenWrapperDownloader.java
index f57fd86f..f6cb0fa0 100644
--- a/.mvn/wrapper/MavenWrapperDownloader.java
+++ b/.mvn/wrapper/MavenWrapperDownloader.java
@@ -21,77 +21,72 @@
 import java.io.InputStream;
 import java.net.Authenticator;
 import java.net.PasswordAuthentication;
+import java.net.URI;
 import java.net.URL;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.nio.file.StandardCopyOption;
+import java.util.concurrent.ThreadLocalRandom;
 
-public final class MavenWrapperDownloader
-{
-    private static final String WRAPPER_VERSION = "3.2.0";
+public final class MavenWrapperDownloader {
+    private static final String WRAPPER_VERSION = "3.3.1";
 
-    private static final boolean VERBOSE = Boolean.parseBoolean( System.getenv( "MVNW_VERBOSE" ) );
+    private static final boolean VERBOSE = Boolean.parseBoolean(System.getenv("MVNW_VERBOSE"));
 
-    public static void main( String[] args )
-    {
-        log( "Apache Maven Wrapper Downloader " + WRAPPER_VERSION );
+    public static void main(String[] args) {
+        log("Apache Maven Wrapper Downloader " + WRAPPER_VERSION);
 
-        if ( args.length != 2 )
-        {
-            System.err.println( " - ERROR wrapperUrl or wrapperJarPath parameter missing" );
-            System.exit( 1 );
+        if (args.length != 2) {
+            System.err.println(" - ERROR wrapperUrl or wrapperJarPath parameter missing");
+            System.exit(1);
         }
 
-        try
-        {
-            log( " - Downloader started" );
-            final URL wrapperUrl = new URL( args[0] );
-            final String jarPath = args[1].replace( "..", "" ); // Sanitize path
-            final Path wrapperJarPath = Paths.get( jarPath ).toAbsolutePath().normalize();
-            downloadFileFromURL( wrapperUrl, wrapperJarPath );
-            log( "Done" );
-        }
-        catch ( IOException e )
-        {
-            System.err.println( "- Error downloading: " + e.getMessage() );
-            if ( VERBOSE )
-            {
+        try {
+            log(" - Downloader started");
+            final URL wrapperUrl = URI.create(args[0]).toURL();
+            final String jarPath = args[1].replace("..", ""); // Sanitize path
+            final Path wrapperJarPath = Paths.get(jarPath).toAbsolutePath().normalize();
+            downloadFileFromURL(wrapperUrl, wrapperJarPath);
+            log("Done");
+        } catch (IOException e) {
+            System.err.println("- Error downloading: " + e.getMessage());
+            if (VERBOSE) {
                 e.printStackTrace();
             }
-            System.exit( 1 );
+            System.exit(1);
         }
     }
 
-    private static void downloadFileFromURL( URL wrapperUrl, Path wrapperJarPath )
-        throws IOException
-    {
-        log( " - Downloading to: " + wrapperJarPath );
-        if ( System.getenv( "MVNW_USERNAME" ) != null && System.getenv( "MVNW_PASSWORD" ) != null )
-        {
-            final String username = System.getenv( "MVNW_USERNAME" );
-            final char[] password = System.getenv( "MVNW_PASSWORD" ).toCharArray();
-            Authenticator.setDefault( new Authenticator()
-            {
+    private static void downloadFileFromURL(URL wrapperUrl, Path wrapperJarPath)
+            throws IOException {
+        log(" - Downloading to: " + wrapperJarPath);
+        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
+            final String username = System.getenv("MVNW_USERNAME");
+            final char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
+            Authenticator.setDefault(new Authenticator() {
                 @Override
-                protected PasswordAuthentication getPasswordAuthentication()
-                {
-                    return new PasswordAuthentication( username, password );
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(username, password);
                 }
-            } );
+            });
         }
-        try ( InputStream inStream = wrapperUrl.openStream() )
-        {
-            Files.copy( inStream, wrapperJarPath, StandardCopyOption.REPLACE_EXISTING );
+        Path temp = wrapperJarPath
+                .getParent()
+                .resolve(wrapperJarPath.getFileName() + "."
+                        + Long.toUnsignedString(ThreadLocalRandom.current().nextLong()) + ".tmp");
+        try (InputStream inStream = wrapperUrl.openStream()) {
+            Files.copy(inStream, temp, StandardCopyOption.REPLACE_EXISTING);
+            Files.move(temp, wrapperJarPath, StandardCopyOption.REPLACE_EXISTING);
+        } finally {
+            Files.deleteIfExists(temp);
         }
-        log( " - Downloader complete" );
+        log(" - Downloader complete");
     }
 
-    private static void log( String msg )
-    {
-        if ( VERBOSE )
-        {
-            System.out.println( msg );
+    private static void log(String msg) {
+        if (VERBOSE) {
+            System.out.println(msg);
         }
     }
 
diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
index 2f9352f7..d2a5c3fb 100644
--- a/.mvn/wrapper/maven-wrapper.properties
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -14,5 +14,6 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
+wrapperVersion=3.3.1
 distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.1/maven-wrapper-3.3.1.jar
diff --git a/mvnw b/mvnw
index 66df2854..b21a698e 100755
--- a/mvnw
+++ b/mvnw
@@ -19,7 +19,7 @@
 # ----------------------------------------------------------------------------
 
 # ----------------------------------------------------------------------------
-# Apache Maven Wrapper startup batch script, version 3.2.0
+# Apache Maven Wrapper startup batch script, version 3.3.1
 #
 # Required ENV vars:
 # ------------------
@@ -33,75 +33,84 @@
 #   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
 # ----------------------------------------------------------------------------
 
-if [ -z "$MAVEN_SKIP_RC" ] ; then
+if [ -z "$MAVEN_SKIP_RC" ]; then
 
-  if [ -f /usr/local/etc/mavenrc ] ; then
+  if [ -f /usr/local/etc/mavenrc ]; then
     . /usr/local/etc/mavenrc
   fi
 
-  if [ -f /etc/mavenrc ] ; then
+  if [ -f /etc/mavenrc ]; then
     . /etc/mavenrc
   fi
 
-  if [ -f "$HOME/.mavenrc" ] ; then
+  if [ -f "$HOME/.mavenrc" ]; then
     . "$HOME/.mavenrc"
   fi
 
 fi
 
 # OS specific support.  $var _must_ be set to either true or false.
-cygwin=false;
-darwin=false;
+cygwin=false
+darwin=false
 mingw=false
 case "$(uname)" in
-  CYGWIN*) cygwin=true ;;
-  MINGW*) mingw=true;;
-  Darwin*) darwin=true
-    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
-    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
-    if [ -z "$JAVA_HOME" ]; then
-      if [ -x "/usr/libexec/java_home" ]; then
-        JAVA_HOME="$(/usr/libexec/java_home)"; export JAVA_HOME
-      else
-        JAVA_HOME="/Library/Java/Home"; export JAVA_HOME
-      fi
+CYGWIN*) cygwin=true ;;
+MINGW*) mingw=true ;;
+Darwin*)
+  darwin=true
+  # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+  # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+  if [ -z "$JAVA_HOME" ]; then
+    if [ -x "/usr/libexec/java_home" ]; then
+      JAVA_HOME="$(/usr/libexec/java_home)"
+      export JAVA_HOME
+    else
+      JAVA_HOME="/Library/Java/Home"
+      export JAVA_HOME
     fi
-    ;;
+  fi
+  ;;
 esac
 
-if [ -z "$JAVA_HOME" ] ; then
-  if [ -r /etc/gentoo-release ] ; then
+if [ -z "$JAVA_HOME" ]; then
+  if [ -r /etc/gentoo-release ]; then
     JAVA_HOME=$(java-config --jre-home)
   fi
 fi
 
 # For Cygwin, ensure paths are in UNIX format before anything is touched
-if $cygwin ; then
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME=$(cygpath --unix "$JAVA_HOME")
-  [ -n "$CLASSPATH" ] &&
-    CLASSPATH=$(cygpath --path --unix "$CLASSPATH")
+if $cygwin; then
+  [ -n "$JAVA_HOME" ] \
+    && JAVA_HOME=$(cygpath --unix "$JAVA_HOME")
+  [ -n "$CLASSPATH" ] \
+    && CLASSPATH=$(cygpath --path --unix "$CLASSPATH")
 fi
 
 # For Mingw, ensure paths are in UNIX format before anything is touched
-if $mingw ; then
-  [ -n "$JAVA_HOME" ] && [ -d "$JAVA_HOME" ] &&
-    JAVA_HOME="$(cd "$JAVA_HOME" || (echo "cannot cd into $JAVA_HOME."; exit 1); pwd)"
+if $mingw; then
+  [ -n "$JAVA_HOME" ] && [ -d "$JAVA_HOME" ] \
+    && JAVA_HOME="$(
+      cd "$JAVA_HOME" || (
+        echo "cannot cd into $JAVA_HOME." >&2
+        exit 1
+      )
+      pwd
+    )"
 fi
 
 if [ -z "$JAVA_HOME" ]; then
   javaExecutable="$(which javac)"
-  if [ -n "$javaExecutable" ] && ! [ "$(expr "\"$javaExecutable\"" : '\([^ ]*\)')" = "no" ]; then
+  if [ -n "$javaExecutable" ] && ! [ "$(expr "$javaExecutable" : '\([^ ]*\)')" = "no" ]; then
     # readlink(1) is not available as standard on Solaris 10.
     readLink=$(which readlink)
     if [ ! "$(expr "$readLink" : '\([^ ]*\)')" = "no" ]; then
-      if $darwin ; then
-        javaHome="$(dirname "\"$javaExecutable\"")"
-        javaExecutable="$(cd "\"$javaHome\"" && pwd -P)/javac"
+      if $darwin; then
+        javaHome="$(dirname "$javaExecutable")"
+        javaExecutable="$(cd "$javaHome" && pwd -P)/javac"
       else
-        javaExecutable="$(readlink -f "\"$javaExecutable\"")"
+        javaExecutable="$(readlink -f "$javaExecutable")"
       fi
-      javaHome="$(dirname "\"$javaExecutable\"")"
+      javaHome="$(dirname "$javaExecutable")"
       javaHome=$(expr "$javaHome" : '\(.*\)/bin')
       JAVA_HOME="$javaHome"
       export JAVA_HOME
@@ -109,52 +118,60 @@ if [ -z "$JAVA_HOME" ]; then
   fi
 fi
 
-if [ -z "$JAVACMD" ] ; then
-  if [ -n "$JAVA_HOME"  ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+if [ -z "$JAVACMD" ]; then
+  if [ -n "$JAVA_HOME" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
       # IBM's JDK on AIX uses strange locations for the executables
       JAVACMD="$JAVA_HOME/jre/sh/java"
     else
       JAVACMD="$JAVA_HOME/bin/java"
     fi
   else
-    JAVACMD="$(\unset -f command 2>/dev/null; \command -v java)"
+    JAVACMD="$(
+      \unset -f command 2>/dev/null
+      \command -v java
+    )"
   fi
 fi
 
-if [ ! -x "$JAVACMD" ] ; then
+if [ ! -x "$JAVACMD" ]; then
   echo "Error: JAVA_HOME is not defined correctly." >&2
   echo "  We cannot execute $JAVACMD" >&2
   exit 1
 fi
 
-if [ -z "$JAVA_HOME" ] ; then
-  echo "Warning: JAVA_HOME environment variable is not set."
+if [ -z "$JAVA_HOME" ]; then
+  echo "Warning: JAVA_HOME environment variable is not set." >&2
 fi
 
 # traverses directory structure from process work directory to filesystem root
 # first directory with .mvn subdirectory is considered project base directory
 find_maven_basedir() {
-  if [ -z "$1" ]
-  then
-    echo "Path not specified to find_maven_basedir"
+  if [ -z "$1" ]; then
+    echo "Path not specified to find_maven_basedir" >&2
     return 1
   fi
 
   basedir="$1"
   wdir="$1"
-  while [ "$wdir" != '/' ] ; do
-    if [ -d "$wdir"/.mvn ] ; then
+  while [ "$wdir" != '/' ]; do
+    if [ -d "$wdir"/.mvn ]; then
       basedir=$wdir
       break
     fi
     # workaround for JBEAP-8937 (on Solaris 10/Sparc)
     if [ -d "${wdir}" ]; then
-      wdir=$(cd "$wdir/.." || exit 1; pwd)
+      wdir=$(
+        cd "$wdir/.." || exit 1
+        pwd
+      )
     fi
     # end of workaround
   done
-  printf '%s' "$(cd "$basedir" || exit 1; pwd)"
+  printf '%s' "$(
+    cd "$basedir" || exit 1
+    pwd
+  )"
 }
 
 # concatenates all lines of a file
@@ -165,7 +182,7 @@ concat_lines() {
     # enabled. Otherwise, we may read lines that are delimited with
     # \r\n and produce $'-Xarg\r' rather than -Xarg due to word
     # splitting rules.
-    tr -s '\r\n' ' ' < "$1"
+    tr -s '\r\n' ' ' <"$1"
   fi
 }
 
@@ -177,10 +194,11 @@ log() {
 
 BASE_DIR=$(find_maven_basedir "$(dirname "$0")")
 if [ -z "$BASE_DIR" ]; then
-  exit 1;
+  exit 1
 fi
 
-MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}; export MAVEN_PROJECTBASEDIR
+MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+export MAVEN_PROJECTBASEDIR
 log "$MAVEN_PROJECTBASEDIR"
 
 ##########################################################################################
@@ -189,63 +207,66 @@ log "$MAVEN_PROJECTBASEDIR"
 ##########################################################################################
 wrapperJarPath="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar"
 if [ -r "$wrapperJarPath" ]; then
-    log "Found $wrapperJarPath"
+  log "Found $wrapperJarPath"
 else
-    log "Couldn't find $wrapperJarPath, downloading it ..."
+  log "Couldn't find $wrapperJarPath, downloading it ..."
 
-    if [ -n "$MVNW_REPOURL" ]; then
-      wrapperUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
+  if [ -n "$MVNW_REPOURL" ]; then
+    wrapperUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.3.1/maven-wrapper-3.3.1.jar"
+  else
+    wrapperUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.1/maven-wrapper-3.3.1.jar"
+  fi
+  while IFS="=" read -r key value; do
+    # Remove '\r' from value to allow usage on windows as IFS does not consider '\r' as a separator ( considers space, tab, new line ('\n'), and custom '=' )
+    safeValue=$(echo "$value" | tr -d '\r')
+    case "$key" in wrapperUrl)
+      wrapperUrl="$safeValue"
+      break
+      ;;
+    esac
+  done <"$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
+  log "Downloading from: $wrapperUrl"
+
+  if $cygwin; then
+    wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath")
+  fi
+
+  if command -v wget >/dev/null; then
+    log "Found wget ... using wget"
+    [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--quiet"
+    if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+      wget $QUIET "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
     else
-      wrapperUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
+      wget $QUIET --http-user="$MVNW_USERNAME" --http-password="$MVNW_PASSWORD" "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
     fi
-    while IFS="=" read -r key value; do
-      # Remove '\r' from value to allow usage on windows as IFS does not consider '\r' as a separator ( considers space, tab, new line ('\n'), and custom '=' )
-      safeValue=$(echo "$value" | tr -d '\r')
-      case "$key" in (wrapperUrl) wrapperUrl="$safeValue"; break ;;
-      esac
-    done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
-    log "Downloading from: $wrapperUrl"
-
+  elif command -v curl >/dev/null; then
+    log "Found curl ... using curl"
+    [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--silent"
+    if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+      curl $QUIET -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
+    else
+      curl $QUIET --user "$MVNW_USERNAME:$MVNW_PASSWORD" -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
+    fi
+  else
+    log "Falling back to using Java to download"
+    javaSource="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.java"
+    javaClass="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.class"
+    # For Cygwin, switch paths to Windows format before running javac
     if $cygwin; then
-      wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath")
+      javaSource=$(cygpath --path --windows "$javaSource")
+      javaClass=$(cygpath --path --windows "$javaClass")
     fi
-
-    if command -v wget > /dev/null; then
-        log "Found wget ... using wget"
-        [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--quiet"
-        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
-            wget $QUIET "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
-        else
-            wget $QUIET --http-user="$MVNW_USERNAME" --http-password="$MVNW_PASSWORD" "$wrapperUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
-        fi
-    elif command -v curl > /dev/null; then
-        log "Found curl ... using curl"
-        [ "$MVNW_VERBOSE" = true ] && QUIET="" || QUIET="--silent"
-        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
-            curl $QUIET -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
-        else
-            curl $QUIET --user "$MVNW_USERNAME:$MVNW_PASSWORD" -o "$wrapperJarPath" "$wrapperUrl" -f -L || rm -f "$wrapperJarPath"
-        fi
-    else
-        log "Falling back to using Java to download"
-        javaSource="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.java"
-        javaClass="$MAVEN_PROJECTBASEDIR/.mvn/wrapper/MavenWrapperDownloader.class"
-        # For Cygwin, switch paths to Windows format before running javac
-        if $cygwin; then
-          javaSource=$(cygpath --path --windows "$javaSource")
-          javaClass=$(cygpath --path --windows "$javaClass")
-        fi
-        if [ -e "$javaSource" ]; then
-            if [ ! -e "$javaClass" ]; then
-                log " - Compiling MavenWrapperDownloader.java ..."
-                ("$JAVA_HOME/bin/javac" "$javaSource")
-            fi
-            if [ -e "$javaClass" ]; then
-                log " - Running MavenWrapperDownloader.java ..."
-                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$wrapperUrl" "$wrapperJarPath") || rm -f "$wrapperJarPath"
-            fi
-        fi
+    if [ -e "$javaSource" ]; then
+      if [ ! -e "$javaClass" ]; then
+        log " - Compiling MavenWrapperDownloader.java ..."
+        ("$JAVA_HOME/bin/javac" "$javaSource")
+      fi
+      if [ -e "$javaClass" ]; then
+        log " - Running MavenWrapperDownloader.java ..."
+        ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$wrapperUrl" "$wrapperJarPath") || rm -f "$wrapperJarPath"
+      fi
     fi
+  fi
 fi
 ##########################################################################################
 # End of extension
@@ -254,22 +275,25 @@ fi
 # If specified, validate the SHA-256 sum of the Maven wrapper jar file
 wrapperSha256Sum=""
 while IFS="=" read -r key value; do
-  case "$key" in (wrapperSha256Sum) wrapperSha256Sum=$value; break ;;
+  case "$key" in wrapperSha256Sum)
+    wrapperSha256Sum=$value
+    break
+    ;;
   esac
-done < "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
+done <"$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.properties"
 if [ -n "$wrapperSha256Sum" ]; then
   wrapperSha256Result=false
-  if command -v sha256sum > /dev/null; then
-    if echo "$wrapperSha256Sum  $wrapperJarPath" | sha256sum -c > /dev/null 2>&1; then
+  if command -v sha256sum >/dev/null; then
+    if echo "$wrapperSha256Sum  $wrapperJarPath" | sha256sum -c >/dev/null 2>&1; then
       wrapperSha256Result=true
     fi
-  elif command -v shasum > /dev/null; then
-    if echo "$wrapperSha256Sum  $wrapperJarPath" | shasum -a 256 -c > /dev/null 2>&1; then
+  elif command -v shasum >/dev/null; then
+    if echo "$wrapperSha256Sum  $wrapperJarPath" | shasum -a 256 -c >/dev/null 2>&1; then
       wrapperSha256Result=true
     fi
   else
-    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available."
-    echo "Please install either command, or disable validation by removing 'wrapperSha256Sum' from your maven-wrapper.properties."
+    echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+    echo "Please install either command, or disable validation by removing 'wrapperSha256Sum' from your maven-wrapper.properties." >&2
     exit 1
   fi
   if [ $wrapperSha256Result = false ]; then
@@ -284,12 +308,12 @@ MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
 
 # For Cygwin, switch paths to Windows format before running java
 if $cygwin; then
-  [ -n "$JAVA_HOME" ] &&
-    JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME")
-  [ -n "$CLASSPATH" ] &&
-    CLASSPATH=$(cygpath --path --windows "$CLASSPATH")
-  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
-    MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR")
+  [ -n "$JAVA_HOME" ] \
+    && JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME")
+  [ -n "$CLASSPATH" ] \
+    && CLASSPATH=$(cygpath --path --windows "$CLASSPATH")
+  [ -n "$MAVEN_PROJECTBASEDIR" ] \
+    && MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR")
 fi
 
 # Provide a "standardized" way to retrieve the CLI args that will
diff --git a/mvnw.cmd b/mvnw.cmd
index 95ba6f54..f93f29a8 100644
--- a/mvnw.cmd
+++ b/mvnw.cmd
@@ -18,7 +18,7 @@
 @REM ----------------------------------------------------------------------------
 
 @REM ----------------------------------------------------------------------------
-@REM Apache Maven Wrapper startup batch script, version 3.2.0
+@REM Apache Maven Wrapper startup batch script, version 3.3.1
 @REM
 @REM Required ENV vars:
 @REM JAVA_HOME - location of a JDK home dir
@@ -59,22 +59,22 @@ set ERROR_CODE=0
 @REM ==== START VALIDATION ====
 if not "%JAVA_HOME%" == "" goto OkJHome
 
-echo.
+echo. >&2
 echo Error: JAVA_HOME not found in your environment. >&2
 echo Please set the JAVA_HOME variable in your environment to match the >&2
 echo location of your Java installation. >&2
-echo.
+echo. >&2
 goto error
 
 :OkJHome
 if exist "%JAVA_HOME%\bin\java.exe" goto init
 
-echo.
+echo. >&2
 echo Error: JAVA_HOME is set to an invalid directory. >&2
 echo JAVA_HOME = "%JAVA_HOME%" >&2
 echo Please set the JAVA_HOME variable in your environment to match the >&2
 echo location of your Java installation. >&2
-echo.
+echo. >&2
 goto error
 
 @REM ==== END VALIDATION ====
@@ -119,7 +119,7 @@ SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
 set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
 set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
 
-set WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
+set WRAPPER_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.1/maven-wrapper-3.3.1.jar"
 
 FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
     IF "%%A"=="wrapperUrl" SET WRAPPER_URL=%%B
@@ -133,7 +133,7 @@ if exist %WRAPPER_JAR% (
     )
 ) else (
     if not "%MVNW_REPOURL%" == "" (
-        SET WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.2.0/maven-wrapper-3.2.0.jar"
+        SET WRAPPER_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.3.1/maven-wrapper-3.3.1.jar"
     )
     if "%MVNW_VERBOSE%" == "true" (
         echo Couldn't find %WRAPPER_JAR%, downloading it ...
@@ -160,11 +160,12 @@ FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapp
 )
 IF NOT %WRAPPER_SHA_256_SUM%=="" (
     powershell -Command "&{"^
+       "Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash;"^
        "$hash = (Get-FileHash \"%WRAPPER_JAR%\" -Algorithm SHA256).Hash.ToLower();"^
        "If('%WRAPPER_SHA_256_SUM%' -ne $hash){"^
-       "  Write-Output 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^
-       "  Write-Output 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^
-       "  Write-Output 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^
+       "  Write-Error 'Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.';"^
+       "  Write-Error 'Investigate or delete %WRAPPER_JAR% to attempt a clean download.';"^
+       "  Write-Error 'If you updated your Maven version, you need to update the specified wrapperSha256Sum property.';"^
        "  exit 1;"^
        "}"^
        "}"