💚 (GitHub): don't fast-fail for Arduino builds

Author: leon0399

.github/workflows/arduino-ci.yml

@@ -32,6 +32,7 @@ jobs:
           - "esp32:esp32:esp32s3"
           - "esp32:esp32:esp32c3"
         nimble: [ false, true ]
+      fail-fast: false
 
     steps:
       - uses: actions/checkout@v4

examples/SerialToSerialBLE/SerialToSerialBLE.ino

@@ -7,6 +7,8 @@
 
 String device_name = "ESP32-BLE-Slave";
 
+// Mind the empty template argument (<>), it is required for
+// the code to compile with the current Arduino C++ compiler version
 BLESerial<> SerialBLE;
 
 // FOR ETL: Uncomment one of the following lines