Upgrade huggingface-hub to 1.3.1 and transformers to 5.0 (#580)

* Upgrade huggingface-hub to 1.3.1 and transformers to 5.0

Update dependency versions to resolve conflicts for users with packages
requiring huggingface-hub>=1.0. The transformers 4.x series pins
huggingface-hub<1.0, so upgrading to transformers 5.0 (rc2) is required.

Changes:
- huggingface-hub: ==0.36.0 -> >=1.3.1
- transformers: >=4.57.1 -> >=5.0.0rc2
- Fix test_push_to_hub_repository_not_found for new RepositoryNotFoundError
constructor signature (now requires response kwarg)

Signed-off-by: Luke Hinds <lukehinds@gmail.com>

* Pin transformers for now

---------

Signed-off-by: Luke Hinds <lukehinds@gmail.com>

Author: lukehinds

deepfabric/prompts.py

@@ -282,16 +282,18 @@ class GraphPromptBuilder:
 
     MAX_PROMPT_EXAMPLES = 3
 
-    SECURITY_KEYWORDS = frozenset({
-        "security",
-        "attack",
-        "credential",
-        "exfiltration",
-        "injection",
-        "malicious",
-        "adversarial",
-        "threat",
-    })
+    SECURITY_KEYWORDS = frozenset(
+        {
+            "security",
+            "attack",
+            "credential",
+            "exfiltration",
+            "injection",
+            "malicious",
+            "adversarial",
+            "threat",
+        }
+    )
 
     # Domain-specific expansion examples - formatted to match GraphSubtopics schema
     EXAMPLES = {

pyproject.toml

@@ -1,12 +1,12 @@
 [project]
 name = "DeepFabric"
-version = "4.8.3"
+version = "4.9.0"
 description = "Curate High Quality Datasets, Train, Evaluate and Ship"
 authors = [{name = "DeepFabric Team", email = "oss@alwaysfurther.ai"}]
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
-    "huggingface-hub==0.36.0",
+    "huggingface-hub>=1.3.1",
     "datasets>=3.0,<5.0",
     "kagglehub>=0.3.0",
     "outlines==1.2.9",
@@ -21,7 +21,7 @@ dependencies = [
     "google-api-core>=2.0.0",
     "posthog>=3.0.0",
     "packaging>=25.0",
-    "transformers>=4.57.1",
+    "transformers==5.0.0rc2",
     "protobuf>=3.20.0",
     "sentencepiece>=0.1.99",
     "ollama>=0.6.1",

tests/unit/test_hf_hub.py

@@ -139,7 +139,14 @@ def test_push_to_hub_file_not_found(uploader):
 @patch("deepfabric.hf_hub.login")
 def test_push_to_hub_repository_not_found(mock_login, uploader):
     """Test push to hub with non-existent repository."""
-    mock_login.side_effect = RepositoryNotFoundError("Repository not found")
+    # Create a mock response object with all required attributes
+    mock_response = Mock(spec=Response)
+    mock_response.headers = {"x-request-id": "test-id"}
+    mock_response.request = Mock(spec=Request)
+    mock_response.status_code = 404
+    mock_response.text = "Repository not found"
+
+    mock_login.side_effect = RepositoryNotFoundError("Repository not found", response=mock_response)
 
     result = uploader.push_to_hub("nonexistent/repo", "test.jsonl")
     assert result["status"] == "error"