Bump gems again

.travis.yml

@@ -8,10 +8,10 @@ matrix:
   include:
     # Puppet supports ruby 2.4 with Puppet >= 5.0 so this should be considered the "official" build
     - rvm: 2.4
-      env: RUBOCOP_TEST="true" RSPEC_TEST="true" PUPPET_VERSIONS="5.5.3" ENFORCE_COVERAGE="true"
+      env: RUBOCOP_TEST="true" RSPEC_TEST="true" PUPPET_VERSIONS="5.5.8" ENFORCE_COVERAGE="true"
     # Build with latest ruby
     - rvm: 2.5
-      env: RUBOCOP_TEST="false" RSPEC_TEST="true" PUPPET_VERSIONS="5.5.3"
+      env: RUBOCOP_TEST="false" RSPEC_TEST="true" PUPPET_VERSIONS="5.5.8"
     # Puppet supports ruby 2.0 and 2.1 with Puppet 4.x, but build with more recent versions too
     - rvm: 2.3
       env: RUBOCOP_TEST="false" RSPEC_TEST="true" PUPPET_VERSIONS="4.10.10"

octocatalog-diff.gemspec

@@ -1,6 +1,6 @@
 require 'json'
 
-DEFAULT_PUPPET_VERSION = '5.5.3'.freeze
+DEFAULT_PUPPET_VERSION = '5.5.8'.freeze
 
 Gem::Specification.new do |s|
   s.required_ruby_version = '>= 2.0.0'