chore(deps): update dependency ruby to v4

renovate[bot] · web-flow · commit 83abd1dea6a7 · 2026-03-11T17:35:54.000Z
diff --git a/.ruby-version b/.ruby-version
@@ -1 +1 @@
-3.4.9
+4.0.1
diff --git a/Gemfile b/Gemfile
@@ -1,5 +1,5 @@
 source "https://rubygems.org"
-ruby "3.4.9"
+ruby "4.0.1"
 
 gem "jekyll", ">= 4.4.1"
 gem "html-proofer", ">= 3.10.0"
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -135,7 +135,7 @@ DEPENDENCIES
   webrick (~> 1.8)
 
 RUBY VERSION
-   ruby 3.4.9p82
+   ruby 4.0.1p0
 
 BUNDLED WITH
    2.4.21
