artifacts are always zipped: (https://github.com/actions/upload-artifact#zipped-artifact-downloads)

.github/workflows/compile_development.yml

@@ -49,21 +49,6 @@ jobs:
     - name: Run PlatformIO
       run: pio run -d tools/esp8266 --environment esp8266-release --environment esp8266-1m-release --environment esp32-wroom32-release
 
-
-    - name: Create ESP8266 Artifact (for Github Pages - ahoydtu.de)
-      uses: actions/upload-artifact@v3
-      with:
-        name: dev_esp8266_build
-        path: ./tools/esp8266/.pio/build/esp8266-release/firmware.bin
-
-
-    - name: Create ESP32 Artifact (for Github Pages - ahoydtu.de)
-      uses: actions/upload-artifact@v3
-      with:
-        name: dev_esp32_build
-        path: ./tools/esp8266/.pio/build/esp32-wroom32-release/firmware.bin
-
-
     - name: Rename Binary files
       id: rename-binary-files
       working-directory: tools/esp8266/scripts