Require debug/prelude instead of debug

Requiring `debug` activates the debugger even when no breakpoints are hit.
Although the chance is low, it may slow down the test suite and/or cause
unexpected behavior.

This change requires `debug/prelude` instead of `debug` to avoid the
above issue while still allowing the use of breakpoints.

sentry-delayed_job/spec/spec_helper.rb

@@ -1,5 +1,8 @@
 require "bundler/setup"
-require "debug" if RUBY_VERSION.to_f >= 2.7 && RUBY_ENGINE == "ruby"
+begin
+  require "debug/prelude"
+rescue LoadError
+end
 require "active_record"
 require "delayed_job"
 require "delayed_job_active_record"

sentry-opentelemetry/spec/spec_helper.rb

@@ -1,7 +1,10 @@
 # frozen_string_literal: true
 
 require "bundler/setup"
-require "debug" if RUBY_VERSION.to_f >= 2.7 && RUBY_ENGINE == "ruby"
+begin
+  require "debug/prelude"
+rescue LoadError
+end
 
 require 'simplecov'
 

sentry-rails/spec/spec_helper.rb

@@ -1,5 +1,8 @@
 require "bundler/setup"
-require "debug" if RUBY_VERSION.to_f >= 2.7 && RUBY_ENGINE == "ruby"
+begin
+  require "debug/prelude"
+rescue LoadError
+end
 
 require "sentry-ruby"
 require 'rspec/retry'

sentry-resque/spec/spec_helper.rb

@@ -1,5 +1,8 @@
 require "bundler/setup"
-require "debug" if RUBY_VERSION.to_f >= 2.7 && RUBY_ENGINE == "ruby"
+begin
+  require "debug/prelude"
+rescue LoadError
+end
 
 require "resque"
 require "resque-retry"

sentry-ruby/spec/spec_helper.rb

@@ -1,5 +1,8 @@
 require "bundler/setup"
-require "debug" if RUBY_VERSION.to_f >= 2.7 && RUBY_ENGINE == "ruby"
+begin
+  require "debug/prelude"
+rescue LoadError
+end
 require "timecop"
 require "simplecov"
 require "rspec/retry"

sentry-sidekiq/spec/spec_helper.rb

@@ -1,5 +1,8 @@
 require "bundler/setup"
-require "debug" if RUBY_VERSION.to_f >= 2.7 && RUBY_ENGINE == "ruby"
+begin
+  require "debug/prelude"
+rescue LoadError
+end
 
 # this enables sidekiq's server mode
 require "sidekiq/cli"