docs: correct env setup for pip

Author: minchangwei

INSTALL.md

@@ -5,7 +5,7 @@
 | Item       | Details                                                              |
 | ---------- | -------------------------------------------------------------------- |
 | Name       | tRPC-Agent-Python (`trpc-agent-py`)                                  |
-| Version    | **1.0.0**                                                            |
+| Version    | **1.1.0**                                                            |
 | Description | A production-grade agent framework developed by Tencent, supporting multiple model providers (including OpenAI, Anthropic, DeepSeek, and LiteLLM). It provides tool-calling capabilities, multi-agent orchestration, session and long-term memory management, RAG-based knowledge, and seamless deployment as a service via FastAPI. |
 | License    | Apache-2.0                                                           |
 | Repository | https://github.com/trpc-group/trpc-agent-python                     |

INSTALL.zh_CN.md

@@ -5,7 +5,7 @@
 | 项目       | 信息                                                                 |
 | ---------- | -------------------------------------------------------------------- |
 | 名称   | tRPC-Agent-Python (`trpc-agent-py`)                                  |
-| 版本   | **1.0.0**                                                            |
+| 版本   | **1.1.0**                                                            |
 | 描述   | 腾讯开源的生产级 Agent 框架，支持多模型（OpenAI / Anthropic / DeepSeek / LiteLLM）、工具调用、多 Agent 编排、会话与长期记忆、知识库（RAG）、FastAPI 服务部署 |
 | 许可证     | Apache-2.0                                                           |
 | 仓库地址   | https://github.com/trpc-group/trpc-agent-python                     |

README.md

@@ -84,7 +84,7 @@ pip install trpc-agent-py
 Install optional capabilities as needed:
 
 ```bash
-pip3 install -e 'trpc-agent-py[a2a,ag-ui,knowledge,agent-claude,mem0,langfuse]'
+pip install trpc-agent-py[a2a,ag-ui,knowledge,agent-claude,mem0,langfuse]
 ```
 
 ### Develop Weather Agent

README.zh_CN.md

@@ -84,7 +84,7 @@ pip install trpc-agent-py
 按需安装扩展能力：
 
 ```bash
-pip3 install -e 'trpc-agent-py[a2a,ag-ui,knowledge,agent-claude,mem0,langfuse]'
+pip install trpc-agent-py[a2a,ag-ui,knowledge,agent-claude,mem0,langfuse]
 ```