Update requirements.txt

requirements.txt

@@ -1,5 +1,5 @@
 # ============================================================================
-# PYTORCH CUDA WHEELS (CUDA 12.1)
+# PYTORCH CUDA WHEELS (CUDA 12.1) - Always keep at the top for Hugging Face
 # ============================================================================
 --extra-index-url https://download.pytorch.org/whl/cu121
 
@@ -43,14 +43,12 @@ xformers>=0.0.28,<0.1.0
 opencv-python-headless==4.10.0.84
 opencv-contrib-python-headless==4.10.0.84
 git+https://github.com/facebookresearch/segment-anything-2.git
-moviepy>=1.0.3,<2.0
-# imageio must satisfy moviepy and scikit-image:
+# Fix for imageio version pinning to avoid conflicts with moviepy & scikit-image:
 imageio==2.25.0
 imageio-ffmpeg>=0.4.9,<1.0
 ffmpeg-python>=0.2.0,<1.0
 av>=11.0.0,<12.0
-# scikit-image 0.23.x and up require imageio>=2.33
-#scikit-image==0.22.0
+moviepy>=1.0.3,<2.0
 albumentations>=1.3.1,<2.0
 
 # ============================================================================
@@ -101,9 +99,8 @@ marshmallow>=3.20.0,<4.0
 cerberus>=1.3.5,<2.0
 
 # ============================================================================
-# MATANYONE (install separately, no-deps)
+# MATANYONE (install from GitHub only, no-deps) -- SEE NOTE!
 # ============================================================================
-# We'll install MatAnyone without dependencies so it doesn’t force imageio==2.25.0.
 git+https://github.com/pq-yang/MatAnyone.git
 
 # ============================================================================
@@ -138,3 +135,12 @@ pre-commit>=3.5.0,<4.0
 gunicorn>=21.2.0,<22.0
 supervisor>=4.2.5,<5.0
 python-crontab>=3.0.0,<4.0
+
+# ============================================================================
+# NOTES / FIXES
+# ============================================================================
+# 1. Keep --extra-index-url at the top.
+# 2. Install MatAnyone ONLY from GitHub. Do not use PyPI version.
+# 3. Imageio pinned to 2.25.0 to avoid moviepy/scikit-image breakage.
+# 4. If CUDA issues: remove .cache on Spaces and restart Space.
+# 5. For maximum stability, do not add 'matanyone' or 'sam2' from PyPI.