non-upstream: minimal modifications to make it work as a pio package

Author: fermino

README.md

@@ -1,8 +1 @@
-# Arduino AVR Boards
-
-[![Check Arduino status](https://github.com/arduino/ArduinoCore-avr/actions/workflows/check-arduino.yml/badge.svg)](https://github.com/arduino/ArduinoCore-avr/actions/workflows/check-arduino.yml)
-[![Compile Examples status](https://github.com/arduino/ArduinoCore-avr/actions/workflows/compile-platform-examples.yml/badge.svg)](https://github.com/arduino/ArduinoCore-avr/actions/workflows/compile-platform-examples.yml)
-[![Spell Check status](https://github.com/arduino/ArduinoCore-avr/actions/workflows/spell-check.yml/badge.svg)](https://github.com/arduino/ArduinoCore-avr/actions/workflows/spell-check.yml)
-
-This repository contains the source code and configuration files of the Arduino AVR Boards
-[platform](https://arduino.github.io/arduino-cli/latest/platform-specification/).
+Upstream-updated framework-arduino-avr package

package.json

@@ -0,0 +1,18 @@
+{
+  "name": "framework-arduino-avr-upstream",
+  "version": "1.8.6",
+  "description": "Arduino AVR Core (upstream)",
+  "keywords": [
+    "framework",
+    "arduino",
+    "microchip",
+    "avr",
+    "upstream"
+  ],
+  "homepage": "https://www.arduino.cc/reference/en",
+  "license": "LGPL-2.1-or-later",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/fermino/platformio-ArduinoCore-avr-upstream"
+  }
+}