Bump rexml from 3.4.1 to 3.4.2

Bumps [rexml](https://github.com/ruby/rexml) from 3.4.1 to 3.4.2.
- [Release notes](https://github.com/ruby/rexml/releases)
- [Changelog](https://github.com/ruby/rexml/blob/master/NEWS.md)
- [Commits](ruby/rexml@v3.4.1...v3.4.2)

---
updated-dependencies:
- dependency-name: rexml
  dependency-version: 3.4.2
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Gemfile

@@ -32,7 +32,7 @@ group :development do
   gem "kitchen-puppet"
   gem "kitchen-docker", git: "https://github.com/DataDog/kitchen-docker.git", branch: 'main', require: false
   gem "kitchen-verifier-serverspec"
-  gem "rexml", '~> 3.4.0',                       require: false
+  gem "rexml", '~> 3.4.2',                       require: false
   gem "mixlib-shellout", "~> 2.2.7",             platforms: [:ruby]
   if ruby_version >= Gem::Version.new('2.5') && ruby_version < Gem::Version.new('3.1')
     gem "test-kitchen", '= 3.0.0', platforms: [:ruby]

Gemfile.lock

@@ -338,7 +338,7 @@ GEM
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
     retryable (3.0.5)
-    rexml (3.4.1)
+    rexml (3.4.2)
     rgen (0.10.2)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)
@@ -540,7 +540,7 @@ DEPENDENCIES
   puppet_litmus (~> 1.0)
   puppetlabs_spec_helper (~> 8.0)
   rb-readline (= 0.5.5)
-  rexml (~> 3.4.0)
+  rexml (~> 3.4.2)
   rspec-puppet-facts (~> 5.2.0)
   rubocop (~> 1.50.0)
   rubocop-performance (= 1.16.0)