Update Python package versions to rc2 (#4258)

- Bump core and azure-ai to 1.0.0rc2
- Bump preview packages to 1.0.0b260225
- Update dependencies to >=1.0.0rc2
- Add CHANGELOG entries for changes since rc1
- Update uv.lock

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

python/packages/core/agent_framework/_skills.py

@@ -115,6 +115,7 @@ class _FileAgentSkill:
     source_path: str
     resource_names: list[str] = field(default_factory=list)
 
+
 # endregion
 
 # region Private module-level functions (skill discovery, parsing, security)
@@ -165,9 +166,7 @@ def _has_symlink_in_path(full_path: str, directory_path: str) -> bool:
     try:
         relative = Path(full_path).relative_to(dir_path)
     except ValueError as exc:
-        raise ValueError(
-            f"full_path {full_path!r} does not start with directory_path {directory_path!r}"
-        ) from exc
+        raise ValueError(f"full_path {full_path!r} does not start with directory_path {directory_path!r}") from exc
 
     current = dir_path
     for part in relative.parts:
@@ -436,6 +435,7 @@ def _build_skills_instruction_prompt(
 
     return template.format("\n".join(lines))
 
+
 # endregion
 
 # region Public API
@@ -494,7 +494,9 @@ class FileAgentSkillsProvider(BaseContextProvider):
         """
         super().__init__(source_id or self.DEFAULT_SOURCE_ID)
 
-        resolved_paths: Sequence[str] = [str(skill_paths)] if isinstance(skill_paths, (str, Path)) else [str(p) for p in skill_paths]
+        resolved_paths: Sequence[str] = (
+            [str(skill_paths)] if isinstance(skill_paths, (str, Path)) else [str(p) for p in skill_paths]
+        )
 
         self._skills = _discover_and_load_skills(resolved_paths)
         self._skills_instruction_prompt = _build_skills_instruction_prompt(skills_instruction_prompt, self._skills)
@@ -594,4 +596,5 @@ class FileAgentSkillsProvider(BaseContextProvider):
             logger.exception("Failed to read resource '%s' from skill '%s'", resource_name, skill_name)
             return f"Error: Failed to read resource '{resource_name}' from skill '{skill_name}'."
 
+
 # endregion

python/packages/core/pyproject.toml

@@ -4,7 +4,7 @@ description = "Microsoft Agent Framework for building AI Agents with Python. Thi
 authors = [{ name = "Microsoft", email = "af-support@microsoft.com"}]
 readme = "README.md"
 requires-python = ">=3.10"
-version = "1.0.0rc1"
+version = "1.0.0rc2"
 license-files = ["LICENSE"]
 urls.homepage = "https://aka.ms/agent-framework"
 urls.source = "https://github.com/microsoft/agent-framework/tree/main/python"

python/packages/core/tests/core/test_function_invocation_logic.py

@@ -937,8 +937,7 @@ async def test_max_iterations_no_orphaned_function_calls(chat_client_base: Suppo
 
     orphaned_calls = all_call_ids - all_result_ids
     assert not orphaned_calls, (
-        f"Response contains orphaned FunctionCallContent without matching "
-        f"FunctionResultContent: {orphaned_calls}."
+        f"Response contains orphaned FunctionCallContent without matching FunctionResultContent: {orphaned_calls}."
     )
 
 
@@ -1123,8 +1122,7 @@ async def test_max_iterations_thread_integrity_with_agent(chat_client_base: Supp
 
     orphaned_calls = all_call_ids - all_result_ids
     assert not orphaned_calls, (
-        f"Response contains orphaned function calls {orphaned_calls}. "
-        f"This would cause API errors on the next call."
+        f"Response contains orphaned function calls {orphaned_calls}. This would cause API errors on the next call."
     )
 
 

python/packages/core/tests/core/test_skills.py

@@ -38,6 +38,7 @@ def _symlinks_supported(tmp: Path) -> bool:
         test_link.unlink(missing_ok=True)
         test_target.unlink(missing_ok=True)
 
+
 # ---------------------------------------------------------------------------
 # Helpers
 # ---------------------------------------------------------------------------