Ruby

Fix VCS::GIT#branch_beginning to search since the last relase

The ChangeLog in ruby-4.0.0 did not contain entries for 3.5.0.

Relax the flaky test threshold on RHEL 10.0 x86_64

[DOC] Improve docs for Module#>=

[DOC] Improve docs for Module#<=

[DOC] Improve docs for Module#<

[DOC] Improve docs for Module#>

[ruby/openssl] Fix test_cipher.rb in FIPS.

https://github.com/ruby/openssl/commit/11bd2efb2a

Skip ObjectSpaceTest#test_count_nodes for RBS

Remove ObjectSpace.count_nodes

ObjectSpace.count_nodes has been a no-op and returning an empty hash since
Ruby 2.5 because parser nodes are not GC managed.