Bump nokogiri from 1.16.5 to 1.18.3 (#191)

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.16.5 to 1.18.3.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/v1.18.3/CHANGELOG.md)
- [Commits](sparklemotion/nokogiri@v1.16.5...v1.18.3)

---
updated-dependencies:
- dependency-name: nokogiri
  dependency-type: indirect
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -209,7 +209,7 @@ GEM
     mime-types-data (3.2021.1115)
     mini_magick (4.11.0)
     mini_mime (1.1.2)
-    mini_portile2 (2.8.6)
+    mini_portile2 (2.8.8)
     minitest (5.19.0)
     molinillo (0.8.0)
     multi_json (1.15.0)
@@ -218,7 +218,7 @@ GEM
     nap (1.1.0)
     naturally (2.2.1)
     netrc (0.11.0)
-    nokogiri (1.16.5)
+    nokogiri (1.18.3)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     octokit (4.21.0)
@@ -228,7 +228,7 @@ GEM
     os (1.1.4)
     plist (3.6.0)
     public_suffix (4.0.6)
-    racc (1.7.3)
+    racc (1.8.1)
     rake (13.0.6)
     representable (3.1.1)
       declarative (< 0.1.0)