Upgraded to REXML 3.2.5 because of CVE-2021-28965.

Signed-off-by: Ralph Lange <ralph.lange@de.bosch.com>

Author: ralph-lange

Gemfile.lock

@@ -233,7 +233,7 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.4)
+    rexml (3.2.5)
     rouge (3.19.0)
     ruby-enum (0.8.0)
       i18n