💚 (GitHub): compile PlatformIO with C++17

Author: leon0399

.github/workflows/platformio-ci.yml

@@ -63,7 +63,10 @@ jobs:
           pio ci --lib="." --board=${{ join(matrix.boards, ' --board=') }} ${{ matrix.nimble && '--project-option="lib_deps=h2zero/NimBLE-Arduino@^1.4.0"' || '' }}
         env:
           PLATFORMIO_CI_SRC: "./examples/${{ matrix.example }}/*.ino"
+          PLATFORMIO_BUILD_UNFLAGS: |
+            -std=gnu++11
           PLATFORMIO_BUILD_FLAGS: |
+            -std=gnu++17
             -D BLESERIAL_USE_NIMBLE=${{ matrix.nimble }}
             -Wall
             -Wextra

examples/SerialToSerialBLE/SerialToSerialBLE.ino

@@ -7,9 +7,13 @@
 
 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;
+BLESerial SerialBLE;
+// If you are using older version of Arduino IDE, you may need to use
+// empty template argument (<>), due to the old C++ compiler version (<=std=c++17).
+// https://www.cppreference.com/w/cpp/language/ctad.html
+//
+// Uncomment the line below if you are using an older version of Arduino IDE/C++ compiler
+// BLESerial<> SerialBLE;
 
 // FOR ETL: Uncomment one of the following lines
 // BLESerial<etl::queue<uint8_t, 255, etl::memory_model::MEMORY_MODEL_SMALL>> SerialBLE;

library.json

@@ -1,7 +1,7 @@
 {
     "$schema": "https://raw.githubusercontent.com/platformio/platformio-core/develop/platformio/assets/schema/library.json",
     "name": "Serial_BLE",
-    "version": "1.1.3",
+    "version": "1.2.0",
     "description": "Customizable Arduino and ESP32 BLE Serial library, compliant with Nordic UART Service and others.",
     "keywords": [
         "serial",
@@ -46,6 +46,6 @@
         "srcDir": "src"
     },
     "dependencies": {
-        "ESP32 BLE Arduino": "^2.0.0"
+        "BLE": "^2.0.0"
     }
 }

library.properties

@@ -1,5 +1,5 @@
 name=Serial_BLE
-version=1.1.3
+version=1.2.0
 author=Leonid Meleshin <[email protected]>
 maintainer=Leonid Meleshin <[email protected]>
 sentence=Customizable BLE Serial (UART) library.