政策中心升级的时候程序报错退出

[ansemz]

Traceback (most recent call last):
File "main.py", line 25, in
instance.start()
File "/mnt/d/Downloads/JGM-Automator/automator.py", line 42, in start
self.check_policy()
File "/mnt/d/Downloads/JGM-Automator/automator.py", line 142, in check_policy
if len(UIMatcher.findGreenArrow(self.d.screenshot(format="opencv"))):
File "/mnt/d/Downloads/JGM-Automator/cv.py", line 36, in findGreenArrow
cX = int(M["m10"] / M["m00"])
ZeroDivisionError: float division by zero

[jimowutong42]

openCV版本差异问题：
openCV2和openCV4中，findContours这个轮廓提取函数会返回两个值：
①轮廓的点集(contours)
②各层轮廓的索引(hierarchy)
openCV3中，则会返回三个值：
①处理的图像(image)
②轮廓的点集(contours)
③各层轮廓的索引(hierarchy)

更新代码、更新依赖即可：
python -m pip install -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple/