Merge pull request #23 from libtcod/dependabot/bundler/nokogiri-1.18.8

Bump nokogiri from 1.18.4 to 1.18.8

Author: HexDecimal

Gemfile.lock

@@ -216,10 +216,10 @@ GEM
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     minitest (5.19.0)
-    nokogiri (1.18.4)
+    nokogiri (1.18.8)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.18.4-x86_64-linux-gnu)
+    nokogiri (1.18.8-x86_64-linux-gnu)
       racc (~> 1.4)
     octokit (4.25.1)
       faraday (>= 1, < 3)