Merge changes Id6feca9b,I5faf2448,I9e853316

* changes:
  Add Gerrit 3.12.3
  Add Gerrit 3.11.7
  Add Gerrit 3.10.9

gerrit.rb

diff --git a/gerrit.rb b/gerrit.rb
index 44ef2a0..1a603d6 100644
--- a/gerrit.rb
+++ b/gerrit.rb
@@ -10,8 +10,8 @@
 
   set_common_dependencies
 
-  version "3.12.1"
-  sha256 "a106a8bd1dbbff0d119cb53a7e110674cd1106ab6675d3a51584bddb2c537041"
+  version "3.12.2"
+  sha256 "18b3bb9e6dd20992e1ff3a83964551ae06843bc45f2539d65a63161ec64f5485"
   url generate_url(version)
 
 end

gerrit@3.12.2.rb

diff --git a/gerrit@3.12.2.rb b/gerrit@3.12.2.rb
new file mode 100644
index 0000000..afe679b
--- /dev/null
+++ b/gerrit@3.12.2.rb
@@ -0,0 +1,17 @@
+# typed: false
+# frozen_string_literal: true
+
+require_relative "./gerritbase"
+
+class GerritAT3122 < GerritBase
+  def self.java_version
+    "21"
+  end
+
+  set_common_dependencies
+
+  version "3.12.2"
+  sha256 "18b3bb9e6dd20992e1ff3a83964551ae06843bc45f2539d65a63161ec64f5485"
+  url generate_url(version)
+
+end