lib/submodules/ably-ruby/spec/support/test_app.rb in ably-rest-1.1.7 vs lib/submodules/ably-ruby/spec/support/test_app.rb in ably-rest-1.1.8

@@ -57,10 +57,10 @@
   def delete
     return unless TestApp.instance_variable_get('@singleton__instance__')
 
     url = "#{sandbox_client.endpoint}/apps/#{app_id}"
 
-    basic_auth = Base64.encode64(api_key).chomp
+    basic_auth = Base64.urlsafe_encode64(api_key).chomp
     headers    = { "Authorization" => "Basic #{basic_auth}" }
 
     Faraday.delete(url, nil, headers)
   end