merge only v3 api tokens

app/models/administrateur.rb

@@ -140,7 +140,7 @@ class Administrateur < ApplicationRecord
       i.administrateurs.delete(old_admin)
     end
 
-    old_admin.api_tokens.each do |token|
+    old_admin.api_tokens.where('version >= ?', 3).find_each do |token|
       self.api_tokens << token
     end
   end

spec/models/administrateur_spec.rb

@@ -166,13 +166,24 @@ describe Administrateur, type: :model do
       end
     end
 
-    context 'when the old admin has an api token' do
+    context 'when the old admin has an v3 api token' do
       let(:old_admin) { create(:administrateur, :with_api_token) }
 
       it 'transferts the api token' do
+        token = old_admin.api_tokens.first
         subject
         expect(new_admin.api_tokens.count).to eq 1
-        expect(new_admin.api_tokens.first).to eq old_admin.api_tokens.first
+        expect(new_admin.api_tokens.first).to eq token
+      end
+    end
+
+    context 'when the old admin has an old api token' do
+      let(:old_admin) { create(:administrateur, :with_api_token) }
+
+      it 'does not transfer the api token' do
+        old_admin.api_tokens.first.update(version: 2)
+        subject
+        expect(new_admin.api_tokens.count).to eq 0
       end
     end