ffi gem is missing for running tests on windows.

git-svn-id: http://svn.redmine.org/redmine/trunk@18262 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/Gemfile b/Gemfile
index 388abdcc862eabb0e7da3c4d1d3786bd2c3db7dd..c2234f9bdc72422a2e70329dc184f9cb6f094edf 100644 (file)
--- a/Gemfile
+++ b/Gemfile
@@ -80,6 +80,7 @@ group :test do
   gem "rails-dom-testing"
   gem "mocha"
   gem "simplecov", "~> 0.16.1", :require => false
+  gem "ffi", platforms: [:mingw, :x64_mingw, :mswin]
   # For running system tests
   gem 'puma', '~> 3.7'
   gem "capybara", '~> 2.13'