Bumps the root group with 21 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [org.apache.maven.plugins:maven-compiler-plugin](https://github.com/apache/maven-compiler-plugin) | `3.11.0` | `3.14.1` |
| [org.codehaus.mojo:build-helper-maven-plugin](https://github.com/mojohaus/build-helper-maven-plugin) | `3.4.0` | `3.6.1` |
| [com.google.protobuf:protobuf-java](https://github.com/protocolbuffers/protobuf) | `3.25.5` | `4.32.1` |
| [org.apache.maven.plugins:maven-antrun-plugin](https://github.com/apache/maven-antrun-plugin) | `1.3` | `3.1.0` |
| [org.codehaus.mojo:exec-maven-plugin](https://github.com/mojohaus/exec-maven-plugin) | `3.1.0` | `3.6.0` |
| [org.apache.maven.plugins:maven-jar-plugin](https://github.com/apache/maven-jar-plugin) | `3.3.0` | `3.4.2` |
| [com.google.guava:guava](https://github.com/google/guava) | `33.3.0-jre` | `33.5.0-jre` |
| [org.apache.maven.scm:maven-scm-api](https://github.com/apache/maven-scm) | `2.0.1` | `2.2.1` |
| org.apache.maven.scm:maven-scm-provider-gitexe | `2.0.1` | `2.2.1` |
| [org.mockito:mockito-core](https://github.com/mockito/mockito) | `2.23.4` | `5.20.0` |
| org.apache.felix:maven-bundle-plugin | `5.1.9` | `6.0.0` |
| [org.apache.maven.plugins:maven-surefire-plugin](https://github.com/apache/maven-surefire) | `3.1.2` | `3.5.4` |
| [org.apache.maven.plugins:maven-source-plugin](https://github.com/apache/maven-source-plugin) | `3.3.0` | `3.3.1` |
| [org.apache.maven.plugins:maven-javadoc-plugin](https://github.com/apache/maven-javadoc-plugin) | `3.5.0` | `3.12.0` |
| [org.apache.maven.plugins:maven-release-plugin](https://github.com/apache/maven-release) | `3.0.1` | `3.1.1` |
| [org.sonatype.central:central-publishing-maven-plugin](https://github.com/sonatype/central-publishing-maven-plugin) | `0.8.0` | `0.9.0` |
| [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) | `3.1.0` | `3.2.8` |
| [com.google.template:soy](https://github.com/google/closure-templates) | `2022-07-20` | `v20160111` |
| [com.google.cloud.tools:appengine-maven-plugin](https://github.com/GoogleCloudPlatform/appengine-plugins) | `2.4.4` | `2.8.3` |
| [commons-io:commons-io](https://github.com/apache/commons-io) | `2.14.0` | `2.20.0` |
| commons-fileupload:commons-fileupload | `1.5` | `1.6.0` |



Updates `org.apache.maven.plugins:maven-compiler-plugin` from 3.11.0 to 3.14.1
- [Release notes](https://github.com/apache/maven-compiler-plugin/releases)
- [Commits](https://github.com/apache/maven-compiler-plugin/compare/maven-compiler-plugin-3.11.0...maven-compiler-plugin-3.14.1)

Updates `org.codehaus.mojo:build-helper-maven-plugin` from 3.4.0 to 3.6.1
- [Release notes](https://github.com/mojohaus/build-helper-maven-plugin/releases)
- [Commits](https://github.com/mojohaus/build-helper-maven-plugin/compare/3.4.0...3.6.1)

Updates `com.google.protobuf:protobuf-java` from 3.25.5 to 4.32.1
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](https://github.com/protocolbuffers/protobuf/commits)

Updates `org.apache.maven.plugins:maven-antrun-plugin` from 1.3 to 3.1.0
- [Release notes](https://github.com/apache/maven-antrun-plugin/releases)
- [Commits](https://github.com/apache/maven-antrun-plugin/compare/maven-antrun-plugin-1.3...maven-antrun-plugin-3.1.0)

Updates `org.codehaus.mojo:exec-maven-plugin` from 3.1.0 to 3.6.0
- [Release notes](https://github.com/mojohaus/exec-maven-plugin/releases)
- [Commits](https://github.com/mojohaus/exec-maven-plugin/compare/exec-maven-plugin-3.1.0...3.6.0)

Updates `org.apache.maven.plugins:maven-jar-plugin` from 3.3.0 to 3.4.2
- [Release notes](https://github.com/apache/maven-jar-plugin/releases)
- [Commits](https://github.com/apache/maven-jar-plugin/compare/maven-jar-plugin-3.3.0...maven-jar-plugin-3.4.2)

Updates `com.google.guava:guava` from 33.3.0-jre to 33.5.0-jre
- [Release notes](https://github.com/google/guava/releases)
- [Commits](https://github.com/google/guava/commits)

Updates `org.apache.maven.scm:maven-scm-api` from 2.0.1 to 2.2.1
- [Release notes](https://github.com/apache/maven-scm/releases)
- [Commits](https://github.com/apache/maven-scm/compare/maven-scm-2.0.1...v2.2.1)

Updates `org.apache.maven.scm:maven-scm-provider-gitexe` from 2.0.1 to 2.2.1

Updates `org.mockito:mockito-core` from 2.23.4 to 5.20.0
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](https://github.com/mockito/mockito/compare/v2.23.4...v5.20.0)

Updates `org.apache.felix:maven-bundle-plugin` from 5.1.9 to 6.0.0

Updates `org.apache.maven.plugins:maven-surefire-plugin` from 3.1.2 to 3.5.4
- [Release notes](https://github.com/apache/maven-surefire/releases)
- [Commits](https://github.com/apache/maven-surefire/compare/surefire-3.1.2...surefire-3.5.4)

Updates `org.apache.maven.plugins:maven-source-plugin` from 3.3.0 to 3.3.1
- [Release notes](https://github.com/apache/maven-source-plugin/releases)
- [Commits](https://github.com/apache/maven-source-plugin/compare/maven-source-plugin-3.3.0...maven-source-plugin-3.3.1)

Updates `org.apache.maven.plugins:maven-javadoc-plugin` from 3.5.0 to 3.12.0
- [Release notes](https://github.com/apache/maven-javadoc-plugin/releases)
- [Commits](https://github.com/apache/maven-javadoc-plugin/compare/maven-javadoc-plugin-3.5.0...maven-javadoc-plugin-3.12.0)

Updates `org.apache.maven.plugins:maven-release-plugin` from 3.0.1 to 3.1.1
- [Release notes](https://github.com/apache/maven-release/releases)
- [Commits](https://github.com/apache/maven-release/compare/maven-release-3.0.1...maven-release-3.1.1)

Updates `org.sonatype.central:central-publishing-maven-plugin` from 0.8.0 to 0.9.0
- [Commits](https://github.com/sonatype/central-publishing-maven-plugin/commits)

Updates `org.apache.maven.plugins:maven-gpg-plugin` from 3.1.0 to 3.2.8
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](https://github.com/apache/maven-gpg-plugin/compare/maven-gpg-plugin-3.1.0...maven-gpg-plugin-3.2.8)

Updates `com.google.template:soy` from 2022-07-20 to v20160111
- [Commits](https://github.com/google/closure-templates/commits)

Updates `com.google.cloud.tools:appengine-maven-plugin` from 2.4.4 to 2.8.3
- [Release notes](https://github.com/GoogleCloudPlatform/appengine-plugins/releases)
- [Changelog](https://github.com/GoogleCloudPlatform/appengine-plugins/blob/main/CHANGELOG.md)
- [Commits](https://github.com/GoogleCloudPlatform/appengine-plugins/commits)

Updates `commons-io:commons-io` from 2.14.0 to 2.20.0
- [Changelog](https://github.com/apache/commons-io/blob/master/RELEASE-NOTES.txt)
- [Commits](https://github.com/apache/commons-io/compare/rel/commons-io-2.14.0...rel/commons-io-2.20.0)

Updates `commons-fileupload:commons-fileupload` from 1.5 to 1.6.0

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-compiler-plugin
  dependency-version: 3.14.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.codehaus.mojo:build-helper-maven-plugin
  dependency-version: 3.6.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: com.google.protobuf:protobuf-java
  dependency-version: 4.32.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: root
- dependency-name: org.apache.maven.plugins:maven-antrun-plugin
  dependency-version: 3.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: root
- dependency-name: org.codehaus.mojo:exec-maven-plugin
  dependency-version: 3.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.apache.maven.plugins:maven-jar-plugin
  dependency-version: 3.4.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: com.google.guava:guava
  dependency-version: 33.5.0-jre
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.apache.maven.scm:maven-scm-api
  dependency-version: 2.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.apache.maven.scm:maven-scm-provider-gitexe
  dependency-version: 2.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.mockito:mockito-core
  dependency-version: 5.20.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: root
- dependency-name: org.apache.felix:maven-bundle-plugin
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: root
- dependency-name: org.apache.maven.plugins:maven-surefire-plugin
  dependency-version: 3.5.4
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.apache.maven.plugins:maven-source-plugin
  dependency-version: 3.3.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: root
- dependency-name: org.apache.maven.plugins:maven-javadoc-plugin
  dependency-version: 3.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.apache.maven.plugins:maven-release-plugin
  dependency-version: 3.1.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.sonatype.central:central-publishing-maven-plugin
  dependency-version: 0.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: org.apache.maven.plugins:maven-gpg-plugin
  dependency-version: 3.2.8
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: com.google.template:soy
  dependency-version: v20160111
  dependency-type: direct:production
  dependency-group: root
- dependency-name: com.google.cloud.tools:appengine-maven-plugin
  dependency-version: 2.8.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: commons-io:commons-io
  dependency-version: 2.20.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
- dependency-name: commons-fileupload:commons-fileupload
  dependency-version: 1.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: root
...

Signed-off-by: dependabot[bot] <support@github.com>

* Increse the java version from 7 to 8 to compatible pom's

Bumps [junit:junit](https://github.com/junit-team/junit4) from 4.13.1 to 4.13.2.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.13.1.md)
- [Commits](https://github.com/junit-team/junit4/compare/r4.13.1...r4.13.2)

---
updated-dependencies:
- dependency-name: junit:junit
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mandlil <138015259+mandlil@users.noreply.github.com>

Bumps org.mortbay.jetty:maven-jetty-plugin from 6.1.10 to 6.1.26.

---
updated-dependencies:
- dependency-name: org.mortbay.jetty:maven-jetty-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mandlil <138015259+mandlil@users.noreply.github.com>

* class file java version check wrt maven config

* Recommiting the jars built with updated java version

* Updating encoding for demo as well for consistency

Great!

Normally it is not a good idea to place <version> constraints in the
definition of plugins in pom.xml unless a specific version really is
needed.

This patch removes the constraints.

There are various benefits to this, one of them is that it will always
build with the latest packaged version of the plugins on a Debian or
Ubuntu system.

Author: daniel@pocock.pro

R=jia.shao.peng@gmail.com
BUG=

Review URL: https://codereview.appspot.com/122480043

That lets the demo be part of the libphonenumber Maven project thus adds the following benefits:
   - Automatically update the version of the demo and the libphonenumber artifact the demo depends on when performing a release.
   - Let Maven handle the deployment of the demo to AppEngine without any need to install the AppEngine SDK.
   - No need to push the dependency JARs (servlet, apache common fileupload/io) even if they are still here to let you use Ant if you prefer.

Note that this CL depends on CL 5395054.

Review URL: http://codereview.appspot.com/5405041

Review URL: http://codereview.appspot.com/5193044