Bump rexml from 3.2.4 to 3.2.5

Bumps [rexml](https://github.com/ruby/rexml) from 3.2.4 to 3.2.5.
- [Release notes](https://github.com/ruby/rexml/releases)
- [Changelog](https://github.com/ruby/rexml/blob/master/NEWS.md)
- [Commits](ruby/rexml@v3.2.4...v3.2.5)

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

Author: dependabot[bot]

Gemfile.lock

@@ -20,7 +20,7 @@ GEM
       multi_json (>= 1.0.0)
     rack (2.2.3.1)
     rake (12.3.3)
-    rexml (3.2.4)
+    rexml (3.2.5)
     yajl-ruby (1.4.3)
 
 PLATFORMS