[Safetensors] make safetensors a required dep (huggingface#4177)

Author: patrickvonplaten

setup.py

@@ -106,7 +106,7 @@
     "pytest-timeout",
     "pytest-xdist",
     "ruff>=0.0.241",
-    "safetensors",
+    "safetensors>=0.3.1",
     "sentencepiece>=0.1.91,!=0.1.92",
     "scipy",
     "onnx",
@@ -227,6 +227,7 @@ def run(self):
     deps["numpy"],
     deps["regex"],
     deps["requests"],
+    deps["safetensors"],
     deps["Pillow"],
 ]
 

src/diffusers/dependency_versions_table.py

@@ -30,7 +30,7 @@
     "pytest-timeout": "pytest-timeout",
     "pytest-xdist": "pytest-xdist",
     "ruff": "ruff>=0.0.241",
-    "safetensors": "safetensors",
+    "safetensors": "safetensors>=0.3.1",
     "sentencepiece": "sentencepiece>=0.1.91,!=0.1.92",
     "scipy": "scipy",
     "onnx": "onnx",