Add support to sqlite3 v2

https://github.com/sparklemotion/sqlite3-ruby/blob/main/CHANGELOG.md#200--2024-04-17

Appraisals

@@ -4,19 +4,21 @@ require 'json'
 rails_versions = JSON.parse(Net::HTTP.get(URI('https://rubygems.org/api/v1/versions/rails.json')))
   .group_by { |version| version['number'] }.keys.grep_v(/rc|racecar|beta|pre/)
 
-%w[5.0 5.1 5.2 6.0 6.1 7.0 7.1].each do |version|
-  appraise "rails_#{version}" do
+%w[5.0 5.1 5.2 6.0 6.1 7.0 7.1].each do |rails_version|
+  appraise "rails_#{rails_version}" do
     current_version = rails_versions
-      .select { |key| key.match(/\A#{version}/) }
+      .select { |key| key.match(/\A#{rails_version}/) }
       .max { |a, b| Gem::Version.new(a) <=> Gem::Version.new(b) }
 
     gem 'activesupport', "~> #{current_version}"
     gem 'activerecord',  "~> #{current_version}"
 
-    if Gem::Version.new(version) > Gem::Version.new(5.0)
-      gem 'sqlite3'
-    else
+    if Gem::Version.new(rails_version) <= Gem::Version.new(5.0)
       gem 'sqlite3', '< 1.4'
+    elsif Gem::Version.new(RUBY_VERSION) < '3'
+      gem 'sqlite3', '< 2'
+    else
+      gem 'sqlite3'
     end
   end
 end