1.2.x: Bump the maven-deps group with 3 updates

Bumps the maven-deps group with 3 updates: [org.apache.maven.plugins:maven-resources-plugin](https://github.com/apache/maven-resources-plugin), [org.codehaus.mojo:versions-maven-plugin](https://github.com/mojohaus/versions) and [org.apache.maven.plugins:maven-source-plugin](https://github.com/apache/maven-source-plugin).


Updates `org.apache.maven.plugins:maven-resources-plugin` from 3.3.1 to 3.4.0
- [Release notes](https://github.com/apache/maven-resources-plugin/releases)
- [Commits](apache/maven-resources-plugin@maven-resources-plugin-3.3.1...v3.4.0)

Updates `org.codehaus.mojo:versions-maven-plugin` from 2.20.0 to 2.20.1
- [Release notes](https://github.com/mojohaus/versions/releases)
- [Changelog](https://github.com/mojohaus/versions/blob/master/ReleaseNotes.md)
- [Commits](mojohaus/versions@2.20.0...2.20.1)

Updates `org.apache.maven.plugins:maven-source-plugin` from 3.3.1 to 3.4.0
- [Release notes](https://github.com/apache/maven-source-plugin/releases)
- [Commits](apache/maven-source-plugin@maven-source-plugin-3.3.1...maven-source-plugin-3.4.0)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-resources-plugin
  dependency-version: 3.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven-deps
- dependency-name: org.codehaus.mojo:versions-maven-plugin
  dependency-version: 2.20.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: maven-deps
- dependency-name: org.apache.maven.plugins:maven-source-plugin
  dependency-version: 3.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: maven-deps
...

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

Author: dependabot[bot]

pom.xml

@@ -194,7 +194,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-resources-plugin</artifactId>
-        <version>3.3.1</version>
+        <version>3.4.0</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
@@ -282,7 +282,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>versions-maven-plugin</artifactId>
-        <version>2.20.0</version>
+        <version>2.20.1</version>
         <configuration>
           <ignoredVersions>.*-(alpha|beta|M)[-0-9]+</ignoredVersions>
         </configuration>
@@ -304,7 +304,7 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-source-plugin</artifactId>
-            <version>3.3.1</version>
+            <version>3.4.0</version>
             <executions>
               <execution>
                 <id>attach-sources</id>