Fix build error when using Ruby LSP >= 0.24

Follow-up to rubocop/rubocop-ast#382.

This PR fixes the following build error on when using Parser gem with `prism_result` and Ruby LSP >= 0.24.
https://github.com/rubocop/rubocop/actions/runs/15497886582/job/43638843391?pr=14251

Author: koic

Gemfile

@@ -16,10 +16,7 @@ gem 'rubocop-performance', '~> 1.25.0'
 gem 'rubocop-rake', '~> 0.7.0'
 gem 'rubocop-rspec', '~> 3.6.0'
 # Ruby LSP supports Ruby 3.0+.
-# FIXME: This is a workaround to avoid build errors in the Ruby LSP add-on with Ruby LSP 0.24.
-#        Once https://github.com/rubocop/rubocop-ast/pull/382 is released,
-#        please specify `~> 0.24` instead of `~> 0.23.0`.
-gem 'ruby-lsp', '~> 0.23.0', platform: :mri if RUBY_VERSION >= '3.0'
+gem 'ruby-lsp', '~> 0.24', platform: :mri if RUBY_VERSION >= '3.0'
 gem 'simplecov', '~> 0.20'
 gem 'stackprof', platform: :mri
 gem 'test-queue'

rubocop.gemspec

@@ -40,7 +40,7 @@ Gem::Specification.new do |s|
   s.add_dependency('parser', '>= 3.3.0.2')
   s.add_dependency('rainbow', '>= 2.2.2', '< 4.0')
   s.add_dependency('regexp_parser', '>= 2.9.3', '< 3.0')
-  s.add_dependency('rubocop-ast', '>= 1.45.0', '< 2.0')
+  s.add_dependency('rubocop-ast', '>= 1.45.1', '< 2.0')
   s.add_dependency('ruby-progressbar', '~> 1.7')
   s.add_dependency('unicode-display_width', '>= 2.4.0', '< 4.0')
 end