Refactored requester to inject dependencies

Reduces duplication by injecting what is already registered.

Milestone: patch

lib/trmnl/api/requester.rb

@@ -8,14 +8,13 @@ module TRMNL
     # Provides a low level configurable and monadic API client.
     # :reek:DataClump
     class Requester
+      include Dependencies[:settings, :http]
       include Dry::Monads[:result]
 
       HEADERS = {}.freeze
 
-      def initialize settings: TRMNL::API::Configuration::Loader.new.call, http: HTTP
-        @settings = settings
-        @http = http
-
+      def initialize(**)
+        super
         yield settings if block_given?
       end
 

spec/lib/trmnl/api/requester_spec.rb

@@ -7,7 +7,11 @@ RSpec.describe TRMNL::API::Requester do
 
   subject(:requester) { described_class.new http: }
 
+  include_context "with application dependencies"
+
   describe "#initialize" do
+    let(:http) { HTTP }
+
     it "initializes with block" do
       requester = described_class.new { |settings| settings.content_type = "application/xml" }
       body = requester.get("bogus").failure.to_s