A list of the Ruby Gem changes between the 5.5.2 and 5.5.3 release must be added to the Release Notes.

See the following for the changes -

Updates:

actionmailer (4.2.6)
actionpack (4.2.6)
actionview (4.2.6)
activejob (4.2.6)
activemodel (4.2.6)
activerecord (4.2.6)
activesupport (4.2.6)
autoprefixer-rails (6.3.3.1)
azure-armrest (0.1.3)
bunny (2.1.0)
concurrent-ruby (1.0.1)
dalli (2.7.6)
domain_name (0.5.20160310)
excon (0.48.0)
fog-aws (0.9.1)
fog-core (1.36.0)
fog-dynect (0.0.3)
fog-local (0.3.0)
fog-softlayer (1.1.0)
ipaddress (0.8.3)
kubeclient (0.8.1)
net-ssh (2.9.4)
oauth (0.5.1)
ovirt (0.7.2)
paperclip (4.3.6)
rails (4.2.6)
rails-assets-angular (1.4.10)
rails-assets-angular-animate (1.4.10)
rails-assets-angular-mocks (1.4.10)
rails-assets-angular-sanitize (1.4.10)
rails-assets-jquery (2.2.2)
railties (4.2.6)
rdoc (4.2.2)
ruby_parser (3.8.1)
rubyntlm (0.6.0)
secure_headers (2.5.2)
sexp_processor (4.7.0)

Additions:

None

Removals:

None