* Update Tesla dependency and replace Poison with Jason
* Use new Tesla method to set headers
* Fix jason dependency definition
* Use list for Headers instead of a map
* Rollback to Poison because Jason does not support 'as:' option to decode to arbitrary struct
* Use new return signature from Tesla 1.0 in decode function
* catch error when a struct is given as second parameter to RequestBuilder.decode
* Update modules/openapi-generator/src/main/resources/elixir/request_builder.ex.mustache
Co-Authored-By: yknx4 <yknx.4.b@gmail.com>
* Update modules/openapi-generator/src/main/resources/elixir/request_builder.ex.mustache
Co-Authored-By: yknx4 <yknx.4.b@gmail.com>
* Evaluate response based on status code
* Generate Petstore
* pin poison to ~> 3.0.0 since 4.0.0 does not work atm
* run ./bin/openapi3/elixir-petstore.sh
* restore elixir petstore original from codegen2x
* update elixir generator to work with oas2
* minor fix to elixir generato
* minor enhancement to templates
* update elixir petstore with oas2
