[doc] Add the requirement for the transformers library version in usage section (#658)

README.md

@@ -128,7 +128,10 @@ The release of InternLM2 series contains two model sizes: 7B and 20B. 7B models
 
 We briefly show the usages with [Transformers](#import-from-transformers), [ModelScope](#import-from-modelscope), and [Web demos](#dialogue).
 The chat models adopt [chatml format](./chat/chat_format.md) to support both chat and agent applications.
-
+To ensure a better usage effect, please make sure that the installed transformers library version meets the following requirements before performing inference with [Transformers](#import-from-transformers) or [ModelScope](#import-from-modelscope):
+```
+transformers >= 4.34
+```
 ### Import from Transformers
 
 To load the InternLM2-7B-Chat model using Transformers, use the following code:
@@ -181,7 +184,7 @@ You can interact with the InternLM Chat 7B model through a frontend interface by
 
 ```bash
 pip install streamlit==1.24.0
-pip install transformers==4.30.2
+pip install transformers>=4.34
 streamlit run ./chat/web_demo.py
 ```
 

README_zh-CN.md

@@ -126,7 +126,10 @@ InternLM2 系列模型在本仓库正式发布，具有如下特性：
 
 接下来我们展示使用 [Transformers](#import-from-transformers)，[ModelScope](#import-from-modelscope) 和 [Web demo](#dialogue) 进行推理。
 对话模型采用了 [chatml 格式](./chat/chat_format.md) 来支持通用对话和智能体应用。
-
+为了保障更好的使用效果，在用 [Transformers](#import-from-transformers) 或 [ModelScope](#import-from-modelscope) 进行推理前，请确保安装的 transformers 库版本满足以下要求：
+```
+transformers >= 4.34
+```
 ### 通过 Transformers 加载
 
 通过以下的代码从 Transformers 加载 InternLM2-7B-Chat 模型 （可修改模型名称替换不同的模型）
@@ -178,7 +181,7 @@ print(response)
 
 ```bash
 pip install streamlit==1.24.0
-pip install transformers==4.30.2
+pip install transformers>=4.34
 streamlit run ./chat/web_demo.py
 ```
 

requirements.txt

@@ -1,2 +1,2 @@
-transformers<4.30.0
+transformers>=4.34
 sentencepiece