[BREAKING] Python: Update github-copilot-sdk integration to use ToolInvocation/ToolResult types (#4551)

* Update github_copilot package for github-copilot-sdk>=0.1.32 (#4549)

- Update requires-python from >=3.10 to >=3.11
- Remove Python 3.10 classifier
- Update mypy python_version to 3.11
- Update dependency to github-copilot-sdk>=0.1.32
- Fix ToolResult API: use snake_case kwargs (text_result_for_llm,
  result_type) instead of camelCase (textResultForLlm, resultType)
- Update test assertions to use attribute access on ToolResult
- Add ToolResult type assertions to tool handler tests

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

* Fix tests to use ToolInvocation dataclass instead of plain dict (#4549)

Update test_github_copilot_agent.py to pass ToolInvocation objects to tool
handlers instead of plain dicts, matching the github-copilot-sdk>=0.1.32 API
where ToolInvocation is a dataclass with an .arguments attribute.

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

* Add regression tests for ToolInvocation contract (#4549)

Add tests to lock in the new ToolInvocation-based calling convention:
- test_tool_handler_rejects_raw_dict_invocation: verifies passing a raw
  dict (old calling convention) raises TypeError/AttributeError
- test_tool_handler_with_empty_arguments: verifies ToolInvocation with
  empty arguments works correctly for no-arg tools

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

* Revert requires-python to >=3.10 to avoid breaking CI (#4549)

The repo CI runs with Python 3.10 (uv sync --all-packages) and all other
packages require >=3.10. Raising this package to >=3.11 would break the
shared install flow. The SDK dependency version constraint (>=0.1.32) will
enforce any Python version requirement from the SDK itself.

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

* Fix min Python version for github_copilot package to >=3.11

github-copilot-sdk>=0.1.32 requires Python>=3.11, which conflicts
with the package's declared >=3.10 minimum, breaking uv sync.

* Bump py version for GH workflows to 3.11, exclude GHCP sdk from 3.10 items

* Fix uv command

* Fixes

* Update samples

---------

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

python/packages/github_copilot/agent_framework_github_copilot/_agent.py

@@ -26,12 +26,11 @@ from agent_framework._tools import FunctionTool, ToolTypes
 from agent_framework._types import AgentRunInputs, normalize_tools
 from agent_framework.exceptions import AgentException
 from copilot import CopilotClient, CopilotSession
-from copilot.generated.session_events import SessionEvent, SessionEventType
+from copilot.generated.session_events import PermissionRequest, SessionEvent, SessionEventType
 from copilot.types import (
     CopilotClientOptions,
     MCPServerConfig,
     MessageOptions,
-    PermissionRequest,
     PermissionRequestResult,
     ResumeSessionConfig,
     SessionConfig,
@@ -529,7 +528,7 @@ class GitHubCopilotAgent(BaseAgent, Generic[OptionsT]):
         """Convert an FunctionTool to a Copilot SDK tool."""
 
         async def handler(invocation: ToolInvocation) -> ToolResult:
-            args = invocation.get("arguments", {})
+            args: dict[str, Any] = invocation.arguments or {}
             try:
                 if ai_func.input_model:
                     args_instance = ai_func.input_model(**args)
@@ -537,13 +536,13 @@ class GitHubCopilotAgent(BaseAgent, Generic[OptionsT]):
                 else:
                     result = await ai_func.invoke(arguments=args)
                 return ToolResult(
-                    textResultForLlm=str(result),
-                    resultType="success",
+                    text_result_for_llm=str(result),
+                    result_type="success",
                 )
             except Exception as e:
                 return ToolResult(
-                    textResultForLlm=f"Error: {e}",
-                    resultType="failure",
+                    text_result_for_llm=f"Error: {e}",
+                    result_type="failure",
                     error=str(e),
                 )
 

python/packages/github_copilot/pyproject.toml

@@ -3,7 +3,7 @@ name = "agent-framework-github-copilot"
 description = "GitHub Copilot integration for Microsoft Agent Framework."
 authors = [{ name = "Microsoft", email = "af-support@microsoft.com"}]
 readme = "README.md"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 version = "1.0.0b260304"
 license-files = ["LICENSE"]
 urls.homepage = "https://aka.ms/agent-framework"
@@ -15,7 +15,6 @@ classifiers = [
   "Development Status :: 4 - Beta",
   "Intended Audience :: Developers",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
@@ -24,7 +23,7 @@ classifiers = [
 ]
 dependencies = [
     "agent-framework-core>=1.0.0rc3",
-    "github-copilot-sdk>=0.1.0",
+    "github-copilot-sdk>=0.1.32",
 ]
 
 [tool.uv]
@@ -66,7 +65,7 @@ include = ["agent_framework_github_copilot"]
 [tool.mypy]
 plugins = ['pydantic.mypy']
 strict = true
-python_version = "3.10"
+python_version = "3.11"
 ignore_missing_imports = true
 disallow_untyped_defs = true
 no_implicit_optional = true

python/packages/github_copilot/tests/test_github_copilot_agent.py

@@ -16,6 +16,7 @@ from agent_framework import (
 )
 from agent_framework.exceptions import AgentException
 from copilot.generated.session_events import Data, SessionEvent, SessionEventType
+from copilot.types import ToolInvocation, ToolResult
 
 from agent_framework_github_copilot import GitHubCopilotAgent, GitHubCopilotOptions
 
@@ -745,10 +746,11 @@ class TestGitHubCopilotAgentToolConversion:
         config = call_args[0][0]
         copilot_tool = config["tools"][0]
 
-        result = await copilot_tool.handler({"arguments": {"arg": "test"}})
+        result = await copilot_tool.handler(ToolInvocation(arguments={"arg": "test"}))
 
-        assert result["resultType"] == "success"
-        assert result["textResultForLlm"] == "Result: test"
+        assert isinstance(result, ToolResult)
+        assert result.result_type == "success"
+        assert result.text_result_for_llm == "Result: test"
 
     async def test_tool_handler_returns_failure_result_on_error(
         self,
@@ -770,11 +772,61 @@ class TestGitHubCopilotAgentToolConversion:
         config = call_args[0][0]
         copilot_tool = config["tools"][0]
 
-        result = await copilot_tool.handler({"arguments": {"arg": "test"}})
+        result = await copilot_tool.handler(ToolInvocation(arguments={"arg": "test"}))
 
-        assert result["resultType"] == "failure"
-        assert "Something went wrong" in result["textResultForLlm"]
-        assert "Something went wrong" in result["error"]
+        assert isinstance(result, ToolResult)
+        assert result.result_type == "failure"
+        assert "Something went wrong" in result.text_result_for_llm
+        assert "Something went wrong" in result.error
+
+    async def test_tool_handler_rejects_raw_dict_invocation(
+        self,
+        mock_client: MagicMock,
+        mock_session: MagicMock,
+    ) -> None:
+        """Test that tool handler raises TypeError when called with a raw dict instead of ToolInvocation."""
+
+        def my_tool(arg: str) -> str:
+            """A test tool."""
+            return f"Result: {arg}"
+
+        agent = GitHubCopilotAgent(client=mock_client, tools=[my_tool])
+        await agent.start()
+
+        await agent._get_or_create_session(AgentSession())  # type: ignore
+
+        call_args = mock_client.create_session.call_args
+        config = call_args[0][0]
+        copilot_tool = config["tools"][0]
+
+        with pytest.raises((TypeError, AttributeError)):
+            await copilot_tool.handler({"arguments": {"arg": "test"}})
+
+    async def test_tool_handler_with_empty_arguments(
+        self,
+        mock_client: MagicMock,
+        mock_session: MagicMock,
+    ) -> None:
+        """Test that tool handler handles ToolInvocation with empty arguments."""
+
+        def no_args_tool() -> str:
+            """A tool with no arguments."""
+            return "no args result"
+
+        agent = GitHubCopilotAgent(client=mock_client, tools=[no_args_tool])
+        await agent.start()
+
+        await agent._get_or_create_session(AgentSession())  # type: ignore
+
+        call_args = mock_client.create_session.call_args
+        config = call_args[0][0]
+        copilot_tool = config["tools"][0]
+
+        result = await copilot_tool.handler(ToolInvocation(arguments={}))
+
+        assert isinstance(result, ToolResult)
+        assert result.result_type == "success"
+        assert result.text_result_for_llm == "no args result"
 
     def test_copilot_tool_passthrough(
         self,
@@ -784,7 +836,7 @@ class TestGitHubCopilotAgentToolConversion:
         from copilot.types import Tool as CopilotTool
 
         async def tool_handler(invocation: Any) -> Any:
-            return {"textResultForLlm": "result", "resultType": "success"}
+            return {"text_result_for_llm": "result", "result_type": "success"}
 
         copilot_tool = CopilotTool(
             name="direct_tool",
@@ -813,7 +865,7 @@ class TestGitHubCopilotAgentToolConversion:
             return arg
 
         async def tool_handler(invocation: Any) -> Any:
-            return {"textResultForLlm": "result", "resultType": "success"}
+            return {"text_result_for_llm": "result", "result_type": "success"}
 
         copilot_tool = CopilotTool(
             name="direct_tool",