Test: run with curl --tlsv1.2 --tls-max 1.3

Author: kares

Diff for: spec/integration/outputs/index_spec.rb

@@ -203,6 +203,8 @@ def curl_and_get_json_response(url, method: :get); require 'open3'
 
     else
 
+      let(:curl_opts) { "#{super()} --tlsv1.2 --tls-max 1.3" }
+
       it_behaves_like("an indexer", true)
 
       describe "with a password requiring escaping" do