forked from loafle/openapi-generator-original
* add elixir workflow * update * fix * add elixir workflow (#21215) * update tests to use built-in json module instead of jason * update base_url * temporarily disable type-casting for dates * retry failing tests * update spec to use localhost * add petsore local server to workflow --------- Co-authored-by: Enrique Fernández <enrique@bluelabs.eu>