Replaces `tag: true` into `:tag` in the specs

Replaces all the explicit include metadata syntax in the specs (tag:
true) into the implicit one (:tag).
Added a cop to prevent future errors and handle autocorrection.

1 files changed, 2 insertions, 2 deletions

diff --git a/spec/lib/gitlab/gitaly_client/ref_service_spec.rb b/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
index 6f59750b4da..8127b4842b7 100644
--- a/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
+++ b/spec/lib/gitlab/gitaly_client/ref_service_spec.rb
@@ -84,14 +84,14 @@ describe Gitlab::GitalyClient::RefService do
     end
   end
 
-  describe '#find_ref_name', seed_helper: true do
+  describe '#find_ref_name', :seed_helper do
     subject { client.find_ref_name(SeedRepo::Commit::ID, 'refs/heads/master') }
 
     it { is_expected.to be_utf8 }
     it { is_expected.to eq('refs/heads/master') }
   end
 
-  describe '#ref_exists?', seed_helper: true do
+  describe '#ref_exists?', :seed_helper do
     it 'finds the master branch ref' do
       expect(client.ref_exists?('refs/heads/master')).to eq(true)
     end