[DRE-maint] Bug#1094446: hiera-eyaml: autopkgtest fails with puppetserver : Depends: ruby-concurrent (< 1.2.3.) but 1.3.4-1~exp1 is to be installed

[Pirate Praveen]

Package: hiera-eyaml
Version: 4.2.0-1.1
Severity: serious
Justification: blocks testing migration of ruby 3.3
Control: block -1 by 1092567

hiera-eyaml autopkgtest fails due to #1092567 - 
https://ci.debian.net/packages/h/hiera-eyaml/testing/riscv64/57039752/

We will need to remove this package from testing to allow ruby 3.3 
migration to testing (this rc bug will keep it out from testing).