Update dependency ancestry to "~>4.3.0"

Author: renovate[bot]

Gemfile

@@ -23,7 +23,7 @@ manageiq_plugin "manageiq-schema"
 gem "activerecord-session_store",       "~>2.0"
 gem "activerecord-virtual_attributes",  "~>7.2.0.1"
 gem "acts_as_tree",                     "~>2.7" # acts_as_tree needs to be required so that it loads before ancestry
-gem "ancestry",                         "~>4.1.0",           :require => false
+gem "ancestry",                         "~>4.3.0",           :require => false
 gem "awesome_spawn",                    "~>1.6",             :require => false
 gem "aws-sdk-s3",                       "~>1.0",             :require => false # For FileDepotS3
 gem "bcrypt",                           "~> 3.1.10",         :require => false