update to v2.4.0

CHANGE.md

@@ -1,5 +1,51 @@
 # Changelog
 
+## v2.4.0
+
+1. Fix the python call problem under mac.
+1. Update the version of openblock-obmpy.
+
+**Tool list**
+
+- Arduino CLI v0.21.1
+
+    Supported boards:
+
+    | ID              | Version | Name                |
+    | --------------- | ------- | ------------------- |
+    | arduino:avr     | 1.8.5   | Arduino AVR Boards  |
+    | esp32:esp32     | 1.0.6   | esp32               |
+    | esp8266:esp8266 | 3.0.2   | esp8266             |
+    | Maixduino:k210  | 0.3.11  | Maixduino(k210)     |
+    | SparkFun:avr    | 1.1.13  | SparkFun AVR Boards |
+
+    Preinstalled Libraries:
+
+    | Name       | Version |
+    | ---------- | ------- |
+    | Servo      | 1.1.6   |
+    | ServoESP32 | 1.0.3   |
+    | ServoK210  | 1.0.0   |
+
+- Python
+
+    Version:
+
+    | OS      | Version |
+    | ------- | ------- |
+    | Windows | 3.7.9   |
+    | macOS   | 3.8.3   |
+
+    Packages:
+
+    | Name            | Version |
+    | --------------- | ------- |
+    | uflash          | 2.0.0   |
+    | microfs         | 1.4.5   |
+    | esptool         | 3.3     |
+    | kflash          | 1.0.2   |
+    | openblock-obmpy | 1.2.0   |
+
 ## v2.3.3
 
 1. Add arduino k210 servo library.

README.md

@@ -26,6 +26,13 @@ This repo does not contain any source code. It is just used to release binary fi
 
 - Python
 
+    Version:
+
+    | OS      | Version |
+    | ------- | ------- |
+    | Windows | 3.7.9   |
+    | macOS   | 3.8.3   |
+
     Packages:
 
     | Name            | Version |
@@ -34,7 +41,7 @@ This repo does not contain any source code. It is just used to release binary fi
     | microfs         | 1.4.5   |
     | esptool         | 3.3     |
     | kflash          | 1.0.2   |
-    | openblock-obmpy | 1.1.6   |
+    | openblock-obmpy | 1.2.0   |
 
 ## Support system