Fix CI build failures by updating deprecated GitHub Actions and library dependencies

.github/workflows/main.yml

@@ -8,19 +8,19 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with: 
         submodules: recursive
     - name: Set up Python
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v5
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         pip install platformio
     - name: Run PlatformIO
       run: platformio run -e esp32dev
     - name: Archive build artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: firmware.bin
         path: .pio/build/esp32dev/firmware.bin

platformio.ini

@@ -13,4 +13,4 @@ platform = espressif32
 board = esp32dev
 framework = arduino
 upload_port = /dev/ttyUSB0
-lib_deps = madhephaestus/ESP32Encoder@^0.3.8
+lib_deps = madhephaestus/ESP32Encoder@^0.11.7

src/main.cpp

@@ -194,7 +194,7 @@ void SetupEncoder()
 {
   delay(1);
   // Enable the weak pull down resistors
-	ESP32Encoder::useInternalWeakPullResistors=UP;
+	ESP32Encoder::useInternalWeakPullResistors = puType::up;
   // set starting count value
 	encoder.clearCount();
   // Attach pins for use as encoder pins