出现问题：LOAD: Configuration 'Debug' in the project 'ds18b20' contains broken options for tool 'General':
  The format of this file is not supported by this version of the workbench. It appears to have been written by a newer version of the workbench.
Diagnostics: 'Settings 'General': unsupported version - '.
  Options for 'General' will be set to default.
  Creating backup of original project file.
然后再网上有方案说先查找到General的版本进行修改，但是我没有找到General的版本修改的地方？求解？谢谢最好可以有一种好的解决方案、谢谢！!