feat(python): update to 1.2.1.post1

Author: ISAAC-XXYYZZ

CHANGELOG.md

@@ -4,7 +4,7 @@ API documentation [Changelog](https://www.kucoin.com/docs-new/change-log)
 
 Current synchronized API documentation version [20250313](https://www.kucoin.com/docs-new/change-log#20250313)
 
-# 2025-04-04(Python 1.2.1.1)
+# 2025-04-04(Python 1.2.1.post1)
 - Bug Fixes
 
 # 2025-03-31(Python 1.2.1)

README.md

@@ -34,7 +34,7 @@ The  **KuCoin Universal SDK** is the official SDK provided by KuCoin, offering a
 
 ### Latest Version: `1.2.0`(Global API version)
 
-### Python Installation(1.2.1.1)
+### Python Installation(1.2.1.post1)
 
 ```bash
 pip install kucoin-universal-sdk

sdk/python/CHANGELOG.md

@@ -4,7 +4,7 @@ API documentation [Changelog](https://www.kucoin.com/docs-new/change-log)
 
 Current synchronized API documentation version [20250313](https://www.kucoin.com/docs-new/change-log#20250313)
 
-# 2025-04-04(Python 1.2.1.1)
+# 2025-04-04(Python 1.2.1.post1)
 - Bug Fixes
 
 # 2025-03-31(Python 1.2.1)

sdk/python/README.md

@@ -8,7 +8,7 @@ For an overview of the project and SDKs in other languages, refer to the [Main R
 
 ## 📦 Installation
 
-### Latest Version: `1.2.1.1`
+### Latest Version: `1.2.1.post1`
 Install the Python SDK using `pip`:
 
 ```bash

sdk/python/kucoin_universal_sdk/generate/version.py

@@ -1,2 +1,2 @@
-sdk_version = "v1.2.1.1"
+sdk_version = "v1.2.1.post1"
 sdk_generate_date = "2025-04-04"

sdk/python/setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name="kucoin-universal-sdk",
-    version="1.2.1.1",
+    version="1.2.1.post1",
     description="Official KuCoin Universal SDK",
     author="KuCoin",
     author_email="api@kucoin.com",