@Deprecated
    public Retrofit2ConverterFactory setParserConfig(ParserConfig config) {
        fastJsonConfig.setParserConfig(config);
        return this;
    }
Sets parser config.

@param config the config
@return the parser config
@see FastJsonConfig#setParserConfig(ParserConfig)
@deprecated
src/main/java/com/alibaba/fastjson/support/retrofit/Retrofit2ConverterFactory.java