Updated to using new TRMNL domain name

Necessary to use the new domain and remove usage of `usetrmnl` altogether.

Milestone: minor

README.adoc

@@ -2,8 +2,8 @@
 :toclevels: 5
 :figure-caption!:
 
-:trmnl_link: link:https://usetrmnl.com[TRMNL]
-:trmnl_api_link: link:https://usetrmnl.com/api-docs/index.html[TRMNL API]
+:trmnl_link: link:https://trmnl.com[TRMNL]
+:trmnl_api_link: link:https://trmnl.com/api-docs/index.html[TRMNL API]
 :dry_monads_link: link:https://dry-rb.org/gems/dry-monads[Dry Monads]
 
 = TRMNL API
@@ -113,7 +113,7 @@ client.current_screen token: "secret"
 # Success(
 #   #<data TRMNL::API::Models::CurrentScreen
 #      refresh_rate=1773,
-#      image_url="https://usetrmnl.com/plugin-2025-04-10T11-34-38Z-380c77",
+#      image_url="https://trmnl.com/plugin-2025-04-10T11-34-38Z-380c77",
 #      filename="plugin-2025-04-10T11-34-38Z-380c77"
 #   >
 # )
@@ -302,11 +302,11 @@ Success(
 
 ==== Recipes
 
-Allows you to obtain information about link:https://usetrmnl.com/recipes[Recipes]. Example:
+Allows you to obtain information about link:https://trmnl.com/recipes[Recipes]. Example:
 
 [source,ruby]
 ----
-client = TRMNL::API.new { |settings| settings.uri = "https://usetrmnl.com" }
+client = TRMNL::API.new { |settings| settings.uri = "https://trmnl.com" }
 
 client.recipes                     # Answers first page.
 client.recipes page: 10            # Answers page ten.
@@ -376,7 +376,7 @@ client.recipes sort: "popularity"  # Answers first page sorted by popularity.
 # )
 ----
 
-⚠️ This _does not_ use the {trmnl_api_link} like every other endpoint documented here. Instead, you must customize the settings URI to point to the root of the TRMNL application (i.e. `https://usetrmnl.com`) instead of using the default API endpoint.
+⚠️ This _does not_ use the {trmnl_api_link} like every other endpoint documented here. Instead, you must customize the settings URI to point to the root of the TRMNL application (i.e. `https://trmnl.com`) instead of using the default API endpoint.
 
 You'll always get a `data` array which may or may not be filled and `meta` (metadata) for handling pagination information. You can also combine the `page`, `search`, and `page` parameters as you see fit.
 
@@ -393,7 +393,7 @@ client.setup id: "A1:B2:C3:D4:E5:F6"
 #   #<data TRMNL::API::Models::Setup
 #     api_key="secret",
 #     friendly_id="F51FDE",
-#     image_url="https://usetrmnl.com/images/setup/setup-logo.bmp",
+#     image_url="https://trmnl.com/images/setup/setup-logo.bmp",
 #     message="Register at usetrmnl.com/signup with Device ID 'F51FDE'"
 #   >
 # )
@@ -429,4 +429,4 @@ bin/rake
 == Credits
 
 * Built with link:https://alchemists.io/projects/gemsmith[Gemsmith].
-* Engineered by link:https://usetrmnl.com/developers[TRMNL].
+* Engineered by link:https://trmnl.com/developers[TRMNL].

lib/trmnl/api/configuration/loader.rb

@@ -13,7 +13,7 @@ module TRMNL
         def call
           model[
             content_type: environment.fetch("TRMNL_API_CONTENT_TYPE", "application/json"),
-            uri: environment.fetch("TRMNL_API_URI", "https://usetrmnl.com/api")
+            uri: environment.fetch("TRMNL_API_URI", "https://trmnl.com/api")
           ]
         end
 

spec/lib/trmnl/api/configuration/loader_spec.rb

@@ -10,7 +10,7 @@ RSpec.describe TRMNL::API::Configuration::Loader do
       expect(loader.call).to eq(
         TRMNL::API::Configuration::Content[
           content_type: "application/json",
-          uri: "https://usetrmnl.com/api"
+          uri: "https://trmnl.com/api"
         ]
       )
     end
@@ -18,13 +18,13 @@ RSpec.describe TRMNL::API::Configuration::Loader do
     it "answers custom configuration when environment is set" do
       loader = described_class.new environment: {
         "TRMNL_API_CONTENT_TYPE" => "application/xml",
-        "TRMNL_API_URI" => "https://usetrmnl.com"
+        "TRMNL_API_URI" => "https://trmnl.com"
       }
 
       expect(loader.call).to eq(
         TRMNL::API::Configuration::Content[
           content_type: "application/xml",
-          uri: "https://usetrmnl.com"
+          uri: "https://trmnl.com"
         ]
       )
     end

spec/lib/trmnl/api/endpoints/recipe_spec.rb

@@ -9,7 +9,7 @@ RSpec.describe TRMNL::API::Endpoints::Recipe do
 
   let :requester do
     TRMNL::API::Requester.new http: do |settings|
-      settings.uri = "https://usetrmnl.com"
+      settings.uri = "https://trmnl.com"
     end
   end
 

spec/lib/trmnl/api/endpoints/setup_spec.rb

@@ -21,7 +21,7 @@ RSpec.describe TRMNL::API::Endpoints::Setup do
               {
                 "api_key": "abc",
                 "friendly_id": "10CBAF",
-                "image_url": "https://usetrmnl.com/images/logo.bmp",
+                "image_url": "https://trmnl.com/images/logo.bmp",
                 "message": "Welcome!"
               }
             JSON
@@ -36,7 +36,7 @@ RSpec.describe TRMNL::API::Endpoints::Setup do
           TRMNL::API::Models::Setup[
             api_key: "abc",
             friendly_id: "10CBAF",
-            image_url: "https://usetrmnl.com/images/logo.bmp",
+            image_url: "https://trmnl.com/images/logo.bmp",
             message: "Welcome!"
           ]
         )

spec/lib/trmnl/api/models/setup_spec.rb

@@ -8,7 +8,7 @@ RSpec.describe TRMNL::API::Models::Setup do
       attributes = {
         api_key: "abc",
         friendly_id: "10CBAF",
-        image_url: "https://usetrmnl.com/images/logo.bmp",
+        image_url: "https://trmnl.com/images/logo.bmp",
         message: "Welcome!"
       }