Bump govuk_publishing_components from 21.42.0 to 21.43.0

Bumps [govuk_publishing_components](https://github.com/alphagov/govuk_publishing_components) from 21.42.0 to 21.43.0.
- [Release notes](https://github.com/alphagov/govuk_publishing_components/releases)
- [Changelog](https://github.com/alphagov/govuk_publishing_components/blob/master/CHANGELOG.md)
- [Commits](alphagov/govuk_publishing_components@v21.42.0...v21.43.0)

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

Gemfile

@@ -7,7 +7,7 @@ gem "dalli"
 gem "gds-api-adapters", "~> 63.5"
 gem "govuk_ab_testing", "~> 2.4"
 gem "govuk_app_config", "~> 2.1"
-gem "govuk_publishing_components", "~> 21.42.0"
+gem "govuk_publishing_components", "~> 21.43.0"
 gem "htmlentities", "~> 4.3"
 gem "plek", "~> 3.0"
 gem "rack_strip_client_ip", "~> 0.0.2"

Gemfile.lock

@@ -106,7 +106,7 @@ GEM
       sentry-raven (>= 2.7.1, < 3.1.0)
       statsd-ruby (~> 1.4.0)
       unicorn (>= 5.4, < 5.6)
-    govuk_publishing_components (21.42.0)
+    govuk_publishing_components (21.43.0)
       gds-api-adapters
       govuk_app_config
       kramdown
@@ -164,7 +164,7 @@ GEM
     method_source (1.0.0)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.1009)
+    mime-types-data (3.2020.0425)
     mimemagic (0.3.4)
     mini_magick (4.9.5)
     mini_mime (1.0.2)
@@ -236,7 +236,7 @@ GEM
     rainbow (3.0.0)
     raindrops (0.19.1)
     rake (13.0.1)
-    rb-fsevent (0.10.3)
+    rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     regexp_parser (1.7.0)
@@ -329,7 +329,7 @@ GEM
       unf_ext
     unf_ext (0.0.7.7)
     unicode-display_width (1.7.0)
-    unicorn (5.5.4)
+    unicorn (5.5.5)
       kgio (~> 2.6)
       raindrops (~> 0.7)
     webdrivers (4.1.3)
@@ -370,7 +370,7 @@ DEPENDENCIES
   gds-api-adapters (~> 63.5)
   govuk_ab_testing (~> 2.4)
   govuk_app_config (~> 2.1)
-  govuk_publishing_components (~> 21.42.0)
+  govuk_publishing_components (~> 21.43.0)
   govuk_schemas (~> 4.0)
   govuk_test
   htmlentities (~> 4.3)