build(deps): upgrade to ruby 4

Author: chadlwilson

.tool-versions

@@ -1,2 +1,2 @@
-ruby 3.4
+ruby 4.0
 nodejs 24

Gemfile

@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-ruby '~> 3.4'
+ruby '~> 4.0.0'
 
 gem 'rake'
 gem 'aws-sdk-s3'

Gemfile.lock

@@ -2,16 +2,16 @@ GEM
   remote: https://rubygems.org/
   specs:
     aws-eventstream (1.4.0)
-    aws-partitions (1.1211.0)
-    aws-sdk-core (3.241.4)
+    aws-partitions (1.1217.0)
+    aws-sdk-core (3.242.0)
       aws-eventstream (~> 1, >= 1.3.0)
       aws-partitions (~> 1, >= 1.992.0)
       aws-sigv4 (~> 1.9)
       base64
       bigdecimal
       jmespath (~> 1, >= 1.6.1)
       logger
-    aws-sdk-kms (1.121.0)
+    aws-sdk-kms (1.122.0)
       aws-sdk-core (~> 3, >= 3.241.4)
       aws-sigv4 (~> 1.5)
     aws-sdk-s3 (1.213.0)
@@ -27,7 +27,7 @@ GEM
     mime-types (3.7.0)
       logger
       mime-types-data (~> 3.2025, >= 3.2025.0507)
-    mime-types-data (3.2026.0127)
+    mime-types-data (3.2026.0203)
     mini_portile2 (2.8.9)
     nokogiri (1.19.1)
       mini_portile2 (~> 2.8.2)
@@ -53,7 +53,7 @@ DEPENDENCIES
   rake
 
 RUBY VERSION
-   ruby 3.4.2p28
+  ruby 4.0.1
 
 BUNDLED WITH
-   4.0.3
+  4.0.6