diff --git a/spec/support/contexts/msgpack_serializer.rb b/spec/support/contexts/msgpack_serializer.rb
index eec6fc9d..df38dc75 100644
--- a/spec/support/contexts/msgpack_serializer.rb
+++ b/spec/support/contexts/msgpack_serializer.rb
@@ -5,11 +5,7 @@
   subject {}
 
   let(:msgpack_jsons) do
-    if subject.is_a?(Array)
-      subject.map { |s| MessagePack.unpack(MessagePack.pack(s)) }
-    else
-      [MessagePack.unpack(MessagePack.pack(subject))]
-    end
+    Array(subject).map { |s| MessagePack.unpack(MessagePack.pack(s)) }
   end
 
   let(:msgpack_json) { msgpack_jsons.first }
diff --git a/static-analysis.datadog.yml b/static-analysis.datadog.yml
index 4500f996..e417a3ae 100644
--- a/static-analysis.datadog.yml
+++ b/static-analysis.datadog.yml
@@ -13,3 +13,6 @@ rulesets:
       percent-w:
         ignore:
           - spec/**/*
+      no-optional-hash-params:
+        ignore:
+          - '**'
diff --git a/yard/extensions.rb b/yard/extensions.rb
index 00585bce..69e4ac75 100644
--- a/yard/extensions.rb
+++ b/yard/extensions.rb
@@ -65,7 +65,7 @@ class DatadogConfigurationSettingsHandler < YARD::Handlers::Ruby::Base
   process do
     next if statement.is_a?(YARD::Parser::Ruby::ReferenceNode)
 
-    name = call_params[0]
+    name = call_params.first
 
     # Check if we are already nested inside the DSL namespace
     if namespace.has_tag?(:dsl)