update diffusers

Signed-off-by: vladmandic <mandic00@live.com>

CHANGELOG.md

@@ -1,10 +1,11 @@
 # Change Log for SD.Next
 
-## Update for 2025-01-05
+## Update for 2025-01-06
 
 - **Models**
   - [Qwen-Image-2512](https://huggingface.co/Qwen/Qwen-Image-2512)  
     Qwen-Image successor, significantly reduces the AI-generated look and adds finer natural detailils and improved text rendering  
+    available in both *original* and sdnq *prequantized* variants  
 - **Feaures**
   - **SDNQ** now has *19 int* based and *69 float* based quantization types  
     *note*: not all are exposed via ui purely for simplicity, but all are available via api and scripts  
@@ -20,7 +21,8 @@
   - update models specs page, thanks @alerikaisattera  
   - sdnq improvements  
   - startup sequence optimizations  
-  - new env variable `SD_VAE_DEFAULT` to force default vae processing    
+  - rocm/hip/hipblast detection and initialization improvements  
+  - new env variable `SD_VAE_DEFAULT` to force default vae processing  
 - **Fixes**
   - extension tab: update checker, date handling, formatting etc., thanks @awsr  
   - controlnet with non-english ui locales  

installer.py

@@ -648,7 +648,7 @@ def check_diffusers():
     t_start = time.time()
     if args.skip_all:
         return
-    sha = '47378066c002573613a1dba686570fbd5a1cf48a' # diffusers commit hash
+    sha = '88ffb0013972c7b9fd3725bcd63e3c3c1400834f' # diffusers commit hash
     # if args.use_rocm or args.use_zluda or args.use_directml:
     #     sha = '043ab2520f6a19fce78e6e060a68dbc947edb9f9' # lock diffusers versions for now
     pkg = pkg_resources.working_set.by_key.get('diffusers', None)