Merge pull request #9112 from mhashizume/PUP-11947/7.x/ffi

(PUP-11947) Pin FFI to 1.15.5

Author: mhashizume

Gemfile

@@ -35,7 +35,7 @@ group(:features) do
 end
 
 group(:test) do
-  gem "ffi", require: false
+  gem "ffi", '1.15.5', require: false
   gem "json-schema", "~> 2.0", require: false
   gem "rake", *location_for(ENV['RAKE_LOCATION'] || '~> 13.0')
   gem "rspec", "~> 3.1", require: false

ext/project_data.yaml

@@ -40,11 +40,11 @@ gem_platform_dependencies:
       CFPropertyList: '~> 2.2'
   x86-mingw32:
     gem_runtime_dependencies:
-      ffi: ['> 1.9.24', '< 2']
+      ffi: '1.15.5'
       minitar: '~> 0.9'
   x64-mingw32:
     gem_runtime_dependencies:
-      ffi: ['> 1.9.24', '< 2']
+      ffi: '1.15.5'
       minitar: '~> 0.9'
 bundle_platforms:
   universal-darwin: all