Merge branch 'sh-bump-ruby-2.4' into 'master'

Upgrade to Ruby 2.4.4

See merge request gitlab-org/gitlab-ce!19055

2 files changed, 4 insertions, 2 deletions

diff --git a/spec/initializers/secret_token_spec.rb b/spec/initializers/secret_token_spec.rb
index d56e14e0e0b..c3dfd7bedbe 100644
--- a/spec/initializers/secret_token_spec.rb
+++ b/spec/initializers/secret_token_spec.rb
@@ -1,5 +1,5 @@
 require 'spec_helper'
-require_relative '../../config/initializers/secret_token'
+require_relative '../../config/initializers/01_secret_token'
 
 describe 'create_tokens' do
   include StubENV
diff --git a/spec/models/concerns/has_variable_spec.rb b/spec/models/concerns/has_variable_spec.rb
index f87869a2fdc..3fbe86c5b56 100644
--- a/spec/models/concerns/has_variable_spec.rb
+++ b/spec/models/concerns/has_variable_spec.rb
@@ -45,8 +45,10 @@ describe HasVariable do
     end
 
     it 'fails to decrypt if iv is incorrect' do
-      subject.encrypted_value_iv = SecureRandom.hex
+      # attr_encrypted expects the IV to be 16 bytes and base64-encoded
+      subject.encrypted_value_iv = [SecureRandom.hex(8)].pack('m')
       subject.instance_variable_set(:@value, nil)
+
       expect { subject.value }
         .to raise_error(OpenSSL::Cipher::CipherError, 'bad decrypt')
     end