platformio.ini: short hashes => long hashes

short hashes can cause spurious build errors, and will not be supported any more in future platform version.

platformio.ini

@@ -257,7 +257,7 @@ lib_deps_compat =
 lib_deps =
   esp32async/AsyncTCP @ 3.4.7
   bitbank2/AnimatedGIF@^1.4.7
-  https://github.com/Aircoookie/GifDecoder#bc3af18
+  https://github.com/Aircoookie/GifDecoder.git#bc3af189b6b1e06946569f6b4287f0b79a860f8e
 build_flags =
   -D CONFIG_ASYNC_TCP_USE_WDT=0
   -D CONFIG_ASYNC_TCP_STACK_SIZE=8192
@@ -301,7 +301,7 @@ build_flags = -g
   -D WLED_ENABLE_DMX_INPUT
 lib_deps =
   ${esp32_all_variants.lib_deps}
-  https://github.com/someweisguy/esp_dmx.git#47db25d
+  https://github.com/someweisguy/esp_dmx.git#47db25d8c515e76fabcf5fc5ab0b786f98eeade0
   ${env.lib_deps}
 
 [esp32s2]