Bump gds-api-adapters from 59.6.0 to 60.0.0

Bumps [gds-api-adapters](https://github.com/alphagov/gds-api-adapters) from 59.6.0 to 60.0.0.
- [Release notes](https://github.com/alphagov/gds-api-adapters/releases)
- [Changelog](https://github.com/alphagov/gds-api-adapters/blob/master/CHANGELOG.md)
- [Commits](alphagov/gds-api-adapters@v59.6.0...v60.0.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Gemfile

@@ -13,7 +13,7 @@ gem 'rails_translation_manager', '~> 0.1.0'
 gem 'sass-rails', '~> 5.0'
 gem 'uglifier', '>= 1.3.0'
 
-gem 'gds-api-adapters', '~> 59.6'
+gem 'gds-api-adapters', '~> 60.0'
 gem 'govuk_ab_testing', '~> 2.4'
 gem 'govuk_app_config', '~> 1.20'
 gem 'govuk_frontend_toolkit', '~> 8.2.0'

Gemfile.lock

@@ -93,7 +93,7 @@ GEM
     faraday (0.15.4)
       multipart-post (>= 1.2, < 3)
     ffi (1.11.1)
-    gds-api-adapters (59.6.0)
+    gds-api-adapters (60.0.0)
       addressable
       link_header
       null_logger
@@ -136,6 +136,7 @@ GEM
       webdrivers
     hashdiff (1.0.0)
     htmlentities (4.3.4)
+    http-accept (1.7.0)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     i18n (1.6.0)
@@ -249,7 +250,8 @@ GEM
     regexp_parser (1.6.0)
     request_store (1.4.1)
       rack (>= 1.4)
-    rest-client (2.0.2)
+    rest-client (2.1.0)
+      http-accept (>= 1.7.0, < 2.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
@@ -363,7 +365,7 @@ DEPENDENCIES
   capybara
   dalli
   faker
-  gds-api-adapters (~> 59.6)
+  gds-api-adapters (~> 60.0)
   govuk-lint
   govuk_ab_testing (~> 2.4)
   govuk_app_config (~> 1.20)