fix: lint

Author: Justintime50

easypost.gemspec

@@ -22,6 +22,7 @@ Gem::Specification.new do |spec|
   spec.required_ruby_version = '>= 2.6'
 
   spec.add_development_dependency 'abbrev', '~> 0.1'
+  spec.add_development_dependency 'benchmark', '~> 0.4'
   spec.add_development_dependency 'bigdecimal', '~> 3'
   spec.add_development_dependency 'brakeman', '~> 5.4'
   spec.add_development_dependency 'faraday', '~> 2.7.5' # used for integration tests

spec/webhook_spec.rb

@@ -59,10 +59,12 @@
         url: Fixture.webhook_url,
       )
 
-      updated_webhook = client.webhook.update(webhook.id, { 
-        webhook_secret: Fixture.webhook_secret, 
-        custom_headers: Fixture.webhook_custom_headers, 
-      })
+      updated_webhook = client.webhook.update(
+        webhook.id, {
+          webhook_secret: Fixture.webhook_secret,
+          custom_headers: Fixture.webhook_custom_headers,
+        },
+      )
 
       expect(updated_webhook).to be_an_instance_of(EasyPost::Models::Webhook)
       expect(updated_webhook.custom_headers[0].name).to eq('test')