Rakefile in attr-gather-1.0.0 vs Rakefile in attr-gather-1.1.0

@@ -1,14 +1,28 @@
 # frozen_string_literal: true
 
 require 'bundler/gem_tasks'
-require 'rspec/core/rake_task'
-require 'rubocop/rake_task'
-require 'yard'
 
-RSpec::Core::RakeTask.new(:spec)
-RuboCop::RakeTask.new(:lint)
-YARD::Rake::YardocTask.new(:doc)
+begin
+  require 'rspec/core/rake_task'
+  RSpec::Core::RakeTask.new(:spec)
+rescue LoadError
+  warn 'Could not load rspec rake task'
+end
+
+begin
+  require 'rubocop/rake_task'
+  RuboCop::RakeTask.new(:lint)
+rescue LoadError
+  warn 'Could not load rubocop rake task'
+end
+
+begin
+  require 'yard'
+  YARD::Rake::YardocTask.new(:doc)
+rescue LoadError
+  warn 'Could not load yarddoc rake task'
+end
 
 task default: %i[spec lint]
 
 namespace :examples do
   desc 'Run all examples'