Remove diffusers extra

Author: echarlaix

.github/workflows/test_export_onnx.yml

@@ -27,7 +27,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies for pytorch export
         run: |
-          pip install .[tests,exporters,diffusers]
+          pip install .[tests,exporters] diffusers
       - name: Test with unittest
         working-directory: tests
         run: |

.github/workflows/test_export_onnx_cli.yml

@@ -33,7 +33,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          pip install .[tests,exporters,diffusers]
+          pip install .[tests,exporters] diffusers
 
       - name: Test with pytest
         run: |

.github/workflows/test_exporters_slow.yml

@@ -25,7 +25,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies for pytorch export
         run: |
-          pip install .[tests,exporters,diffusers]
+          pip install .[tests,exporters] diffusers
       - name: Test with unittest
         working-directory: tests
         run: |

.github/workflows/test_onnx.yml

@@ -27,7 +27,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
-        pip install .[tests,exporters,diffusers]
+        pip install .[tests,exporters] diffusers
     - name: Test with unittest
       working-directory: tests
       run: |

.github/workflows/test_onnxruntime.yml

@@ -44,7 +44,7 @@ jobs:
         run: |
           pip install --upgrade pip
           pip install --no-cache-dir torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
-          pip install .[tests,onnxruntime,diffusers]
+          pip install .[tests,onnxruntime] diffusers
 
       - name: Install transformers ${{ matrix.transformers-version }}
         if: ${{ matrix.transformers-version != 'latest' }}

.github/workflows/test_onnxruntime_gpu.yml

@@ -47,7 +47,7 @@ jobs:
         run: |
           pip install --upgrade pip
           pip install --no-cache-dir torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu124
-          pip install .[tests,onnxruntime-gpu,diffusers]
+          pip install .[tests,onnxruntime-gpu] diffusers
 
       - name: Test with pytest
         run: |

.github/workflows/test_onnxruntime_slow.yml

@@ -43,7 +43,7 @@ jobs:
         run: |
           pip install --upgrade pip
           pip install --no-cache-dir torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
-          pip install .[tests,onnxruntime,diffusers]
+          pip install .[tests,onnxruntime] diffusers
 
       - name: Test with pytest
         run: |

setup.py

@@ -92,7 +92,6 @@
         "datasets<=2.16",
         "transformers>=4.36,<4.38",
     ],
-    "diffusers": ["diffusers"],
     "intel": "optimum-intel>=1.18.0",
     "openvino": "optimum-intel[openvino]>=1.18.0",
     "nncf": "optimum-intel[nncf]>=1.18.0",