Update to libddwaf 1.5.1

Appraisals

@@ -110,6 +110,7 @@ if ruby_version?('2.1')
     gem 'mysql2', '0.3.21'
     gem 'pg', '>= 0.18.4', '< 1.0'
     gem 'rack', '1.4.7'
+    gem 'rack-contrib'
     gem 'rack-cache', '1.7.1'
     gem 'rack-test', '0.7.0'
     gem 'rake', '< 12.3'
@@ -288,6 +289,7 @@ elsif ruby_version?('2.2')
     gem 'qless'
     gem 'racecar', '>= 0.3.5'
     gem 'rack', '< 2.1.0' # Locked due to grape incompatibility: https://github.com/ruby-grape/grape/issues/1980
+    gem 'rack-contrib'
     gem 'rack-test'
     gem 'rake', '>= 12.3'
     gem 'redis', '< 4.0'
@@ -472,6 +474,7 @@ elsif ruby_version?('2.3')
     gem 'qless'
     gem 'racecar', '>= 0.3.5'
     gem 'rack', '< 2.1.0' # Locked due to grape incompatibility: https://github.com/ruby-grape/grape/issues/1980
+    gem 'rack-contrib'
     gem 'rack-test'
     gem 'rake', '>= 12.3'
     gem 'redis', '< 4.0'
@@ -590,6 +593,7 @@ elsif ruby_version?('2.4')
     gem 'qless'
     gem 'racecar', '>= 0.3.5'
     gem 'rack'
+    gem 'rack-contrib'
     gem 'rack-test'
     gem 'rake', '>= 12.3'
     gem 'redis', '< 4.0'
@@ -838,6 +842,7 @@ elsif ruby_version?('2.5')
     gem 'qless', (RUBY_PLATFORM == 'java' ? '0.10.0' : '>= 0') # Newer releases require `rusage`, which is not available for JRuby
     gem 'racecar', '>= 0.3.5'
     gem 'rack'
+    gem 'rack-contrib'
     gem 'rack-test'
     gem 'rake', '>= 12.3'
     gem 'redis', '< 4.0'
@@ -1062,6 +1067,7 @@ elsif ruby_version?('2.6')
       gem 'qless', (RUBY_PLATFORM == 'java' ? '0.10.0' : '>= 0') # Newer releases require `rusage`, which is not available for JRuby
       gem 'racecar', '>= 0.3.5'
       gem 'rack'
+      gem 'rack-contrib'
       gem 'rack-test'
       gem 'rake', '>= 12.3'
       gem 'redis', '< 4.0'
@@ -1266,6 +1272,7 @@ elsif ruby_version?('2.7')
       gem 'qless'
       gem 'racecar', '>= 0.3.5'
       gem 'rack'
+      gem 'rack-contrib'
       gem 'rack-test'
       gem 'rake', '>= 12.3'
       gem 'redis', '< 4.0'
@@ -1381,6 +1388,7 @@ elsif ruby_version?('3.0') || ruby_version?('3.1')
     gem 'qless'
     # gem 'racecar', '>= 0.3.5' # Pending release of our fix: https://github.com/appsignal/rdkafka-ruby/pull/144
     gem 'rack'
+    gem 'rack-contrib'
     gem 'rack-test'
     gem 'rake', '>= 12.3'
     gem 'redis', '< 4.0'
@@ -1496,6 +1504,7 @@ elsif ruby_version?('3.2')
     gem 'qless'
     # gem 'racecar', '>= 0.3.5' # Pending release of our fix: https://github.com/appsignal/rdkafka-ruby/pull/144
     gem 'rack'
+    gem 'rack-contrib'
     gem 'rack-test'
     gem 'rake', '>= 12.3'
     gem 'redis', '< 4.0'
@@ -1514,6 +1523,7 @@ elsif ruby_version?('3.2')
     gem 'typhoeus'
     gem 'que', '>= 1.0.0'
     gem 'net-smtp'
+    gem 'nokogiri', platform: :ruby # binary gem has max ruby version constraint excluding previews
   end
 
   appraise 'contrib-old' do

Rakefile

@@ -168,7 +168,7 @@ namespace :spec do
   end
 
   namespace :appsec do
-    task all: [:main]
+    task all: [:main, :rack, :rails, :sinatra]
 
     # Datadog AppSec main specs
     RSpec::Core::RakeTask.new(:main) do |t, args|
@@ -177,6 +177,18 @@ namespace :spec do
                           ' spec/datadog/appsec/**/{auto_instrument,autoload}_spec.rb'
       t.rspec_opts = args.to_a.join(' ')
     end
+
+    # Datadog AppSec integrations
+    [
+      :rack,
+      :sinatra,
+      :rails,
+    ].each do |contrib|
+      RSpec::Core::RakeTask.new(contrib) do |t, args|
+        t.pattern = "spec/datadog/appsec/contrib/#{contrib}/**/*_spec.rb"
+        t.rspec_opts = args.to_a.join(' ')
+      end
+    end
   end
 
   task appsec: [:'appsec:all']
@@ -356,6 +368,18 @@ task :ci do
   declare '❌ 2.1 / ❌ 2.2 / ❌ 2.3 / ✅ 2.4 / ✅ 2.5 / ✅ 2.6 / ✅ 2.7 / ✅ 3.0 / ✅ 3.1 / ✅ 3.2 / ✅ jruby' => 'bundle exec appraisal cucumber3 rake spec:cucumber'
   declare '❌ 2.1 / ❌ 2.2 / ❌ 2.3 / ✅ 2.4 / ✅ 2.5 / ✅ 2.6 / ✅ 2.7 / ✅ 3.0 / ✅ 3.1 / ✅ 3.2 / ✅ jruby' => 'bundle exec appraisal cucumber4 rake spec:cucumber'
   declare '❌ 2.1 / ❌ 2.2 / ❌ 2.3 / ❌ 2.4 / ✅ 2.5 / ✅ 2.6 / ✅ 2.7 / ✅ 3.0 / ✅ 3.1 / ✅ 3.2 / ✅ jruby' => 'bundle exec appraisal cucumber5 rake spec:cucumber'
+
+  # AppSec contrib specs
+  declare '✅ 2.1 / ✅ 2.2 / ✅ 2.3 / ✅ 2.4 / ✅ 2.5 / ✅ 2.6 / ✅ 2.7 / ✅ 3.0 / ✅ 3.1 / ✅ 3.2 / ✅ jruby' => 'bundle exec appraisal contrib rake spec:appsec:rack'
+  declare '✅ 2.1 / ✅ 2.2 / ✅ 2.3 / ✅ 2.4 / ✅ 2.5 / ✅ 2.6 / ✅ 2.7 / ✅ 3.0 / ✅ 3.1 / ✅ 3.2 / ✅ jruby' => 'bundle exec appraisal contrib rake spec:appsec:sinatra'
+  declare '✅ 2.1 / ✅ 2.2 / ✅ 2.3 / ❌ 2.4 / ❌ 2.5 / ❌ 2.6 / ❌ 2.7 / ❌ 3.0 / ❌ 3.1 / ❌ 3.2 / ✅ jruby' => 'bundle exec appraisal rails4-mysql2 rake spec:rails'
+
+  # AppSec Rails specs
+  declare '✅ 2.1 / ✅ 2.2 / ✅ 2.3 / ❌ 2.4 / ❌ 2.5 / ❌ 2.6 / ❌ 2.7 / ❌ 3.0 / ❌ 3.1 / ❌ 3.2 / ✅ jruby' => 'bundle exec appraisal rails32-mysql2 rake spec:rails'
+  declare '✅ 2.1 / ✅ 2.2 / ✅ 2.3 / ❌ 2.4 / ❌ 2.5 / ❌ 2.6 / ❌ 2.7 / ❌ 3.0 / ❌ 3.1 / ❌ 3.2 / ✅ jruby' => 'bundle exec appraisal rails4-mysql2 rake spec:appsec:rails'
+  declare '❌ 2.1 / ✅ 2.2 / ✅ 2.3 / ✅ 2.4 / ✅ 2.5 / ✅ 2.6 / ✅ 2.7 / ❌ 3.0 / ❌ 3.1 / ❌ 3.2 / ✅ jruby' => 'bundle exec appraisal rails5-mysql2 rake spec:appsec:rails'
+  declare '❌ 2.1 / ❌ 2.2 / ❌ 2.3 / ❌ 2.4 / ✅ 2.5 / ✅ 2.6 / ✅ 2.7 / ❌ 3.0 / ❌ 3.1 / ❌ 3.2 / ✅ jruby' => 'bundle exec appraisal rails6-mysql2 rake spec:appsec:rails'
+  declare '❌ 2.1 / ❌ 2.2 / ❌ 2.3 / ❌ 2.4 / ✅ 2.5 / ✅ 2.6 / ✅ 2.7 / ✅ 3.0 / ✅ 3.1 / ❌ 3.2 / ✅ jruby' => 'bundle exec appraisal rails61-mysql2 rake spec:appsec:rails'
 end
 
 namespace :coverage do

ddtrace.gemspec

@@ -64,7 +64,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'debase-ruby_core_source', '>= 0.10.16', '<= 0.10.17'
 
   # Used by appsec
-  spec.add_dependency 'libddwaf', '~> 1.3.0.2.0'
+  spec.add_dependency 'libddwaf', '~> 1.5.1.0.0'
 
   # Used by profiling (and possibly others in the future)
   spec.add_dependency 'libdatadog', '~> 0.7.0.1.1'