add paddleclas version limit

ppstructure/docs/quickstart.md

@@ -48,7 +48,7 @@
 pip3 install "paddleocr>=2.6"
 
 # 安装 图像方向分类依赖包paddleclas（如不需要图像方向分类功能，可跳过）
-pip3 install paddleclas
+pip3 install paddleclas>=2.4.3
 
 # 安装 关键信息抽取 依赖包（如不需要KIE功能，可跳过）
 pip3 install -r ppstructure/kie/requirements.txt

ppstructure/docs/quickstart_en.md

@@ -50,7 +50,7 @@ For more software version requirements, please refer to the instructions in [Ins
 pip3 install "paddleocr>=2.6"
 
 # Install the image direction classification dependency package paddleclas (if you do not use the image direction classification, you can skip it)
-pip3 install paddleclas
+pip3 install paddleclas>=2.4.3
 
 # Install the KIE dependency packages (if you do not use the KIE, you can skip it)
 pip3 install -r kie/requirements.txt