Bump nokogiri from 1.18.5 to 1.18.7

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.18.5 to 1.18.7.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/main/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.18.5...v1.18.7)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile

@@ -7,7 +7,7 @@ gem 'middleman-autoprefixer', '~> 3.0.0'
 gem 'middleman-sprockets', '~> 4.1.1'
 gem 'rouge', '~> 3.30.0'
 gem 'redcarpet', '~> 3.6.1'
-gem 'nokogiri', '~> 1.18.5'
+gem 'nokogiri', '~> 1.18.7'
 
 # Lock haml https://github.com/middleman/middleman-syntax/issues/80
 gem 'haml', '>= 4.0.5', '< 6.0'

Gemfile.lock

@@ -81,7 +81,7 @@ GEM
       middleman-core (>= 3.2)
       rouge (~> 3.2)
     minitest (5.21.2)
-    nokogiri (1.18.5-x86_64-linux-gnu)
+    nokogiri (1.18.7-x86_64-linux-gnu)
       racc (~> 1.4)
     padrino-helpers (0.15.3)
       i18n (>= 0.6.7, < 2)
@@ -131,7 +131,7 @@ DEPENDENCIES
   middleman-autoprefixer (~> 3.0.0)
   middleman-sprockets (~> 4.1.1)
   middleman-syntax (~> 3.4.0)
-  nokogiri (~> 1.18.5)
+  nokogiri (~> 1.18.7)
   redcarpet (~> 3.6.1)
   rouge (~> 3.30.0)
   sass (= 3.7.4)