Generate ARDUINO_VERSION_CODE in Python code (#3101)

Co-authored-by: Otto winter <otto@otto-winter.com>

esphome/components/neopixelbus/light.py

@@ -169,6 +169,10 @@ def _validate_method(value):
 
 CONFIG_SCHEMA = cv.All(
     cv.only_with_arduino,
+    cv.require_framework_version(
+        esp8266_arduino=cv.Version(2, 4, 0),
+        esp32_arduino=cv.Version(0, 0, 0),
+    ),
     light.ADDRESSABLE_LIGHT_SCHEMA.extend(
         {
             cv.GenerateID(CONF_OUTPUT_ID): cv.declare_id(NeoPixelBusLightOutputBase),

esphome/components/neopixelbus/neopixelbus_light.h

@@ -9,10 +9,6 @@
 #include "esphome/components/light/light_output.h"
 #include "esphome/components/light/addressable_light.h"
 
-#if defined(USE_ESP8266) && ARDUINO_VERSION_CODE < VERSION_CODE(2, 4, 0)
-#error The NeoPixelBus library requires at least arduino_version 2.4.x
-#endif
-
 #include "NeoPixelBus.h"
 
 namespace esphome {