Compile for different board revisions

.github/workflows/main.actions.yml

@@ -7,14 +7,24 @@ jobs:
   release:
     name: Build and Release
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        board-revisions: [v10, v15, v20]
     steps:
     - uses: actions/checkout@master
     - uses: ArminJo/arduino-test-compile@v3
       with:
-        arduino-board-fqbn: esp32:esp32:watchy:Revision=v20,PartitionScheme=min_spiffs,UploadSpeed=921600,DebugLevel=none,EraseFlash=none
+        arduino-board-fqbn: esp32:esp32:watchy:Revision=${{ matrix.board-revisions }},PartitionScheme=min_spiffs,UploadSpeed=921600,DebugLevel=none,EraseFlash=none
         platform-url: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
         required-libraries: Adafruit GFX Library,Arduino_JSON,DS3232RTC,NTPClient,Rtc_Pcf8563,GxEPD2,WiFiManager
         set-build-path: true
+    - name: Rename binaries with board revision
+      run: |
+        for file in *; do
+          name="${file%%.*}"
+          ext="${file#$name.}"
+          mv "$file" "$name"${{ matrix.board-revisions }}."$ext"
+        done
     - uses: softprops/action-gh-release@v1
       with:
         name: "Watchy Arduino Library ${{ github.ref_name }}"