Update dependencies for older transformers (#1072)

Author: helena-intel

.github/workflows/test_openvino.yml

@@ -1,6 +1,7 @@
 name: OpenVINO - Test
 
 on:
+  workflow_dispatch:
   push:
     branches:
       - main
@@ -46,9 +47,9 @@ jobs:
           pip install .[openvino,openvino-tokenizers,diffusers,tests] transformers[testing]
 
       - if: ${{ matrix.transformers-version != 'latest' }}
-        name: Downgrade Transformers and Accelerate
+        name: Install specific dependencies and versions required for older transformers
         run: |
-          pip install transformers==${{ matrix.transformers-version }} accelerate==0.* peft==0.13.*
+          pip install transformers==${{ matrix.transformers-version }} accelerate==0.* peft==0.13.* diffusers==0.30.* transformers_stream_generator
 
       - if: ${{ matrix.test-pattern == '*modeling*' }}
         name: Uninstall NNCF

.github/workflows/test_openvino_slow.yml

@@ -46,8 +46,8 @@ jobs:
           pip uninstall -y nncf
 
       - if: ${{ matrix.transformers-version != 'latest' }}
-        name: Downgrade Transformers and Accelerate
-        run: pip install transformers==${{ matrix.transformers-version }} accelerate==0.* peft==0.13.*
+        name: Install specific dependencies and versions required for older transformers
+        run: pip install transformers==${{ matrix.transformers-version }} accelerate==0.* peft==0.13.*, diffusers==0.30.* transformers_stream_generator
 
       - name: Pip freeze
         run: pip freeze

tests/openvino/test_quantization.py

@@ -106,8 +106,8 @@ class OVQuantizerTest(unittest.TestCase):
                 weight_only=False,
                 smooth_quant_alpha=0.95,
             ),
-            (14, 22, 21) if is_transformers_version("<=", "4.36.0") else (14, 22, 25),
-            (14, 21, 17) if is_transformers_version("<=", "4.36.0") else (14, 22, 18),
+            (14, 22, 21) if is_transformers_version("<=", "4.42.4") else (14, 22, 25),
+            (14, 21, 17) if is_transformers_version("<=", "4.42.4") else (14, 22, 18),
         ),
     ]