ci: Split up Test AI workflow

[alexander-alderman-webb]

Description

The AI test suite takes the longest, so splitting the workflow up reduces the time for CI to complete.

Issues

Reminders

• Please add tests to validate your changes, and lint your code using tox -e linters.
• Add GH Issue ID & Linear ID (if applicable)
• PR title should use conventional commit style (feat:, fix:, ref:, meta:)
• For external contributors: CONTRIBUTING.md, Sentry SDK development docs, Discord community

[cursor]

Bug: Python version matrix includes unsupported combinations

The workflow Python version matrices include versions unsupported by some frameworks in each group. The generator script unions all Python versions across grouped frameworks, causing tests to fail for nonexistent tox environments. For example, pydantic_ai lacks Python 3.11, 3.14, and 3.14t in tox.ini, yet the Agents workflow will attempt py3.11-pydantic_ai. Similarly, langgraph lacks 3.11, and mcp lacks 3.14 and 3.14t in their respective workflows.

Additional Locations (2)

• .github/workflows/test-integrations-ai-workflow.yml#L31-L32
• .github/workflows/test-integrations-mcp.yml#L31-L32

 

[codecov]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
28630	1	28629	2319

View the top 1 failed test(s) by shortest run time

tests.integrations.ray.test_ray::test_errors_in_ray_actors

Stack Traces | 0.106s run time

.../integrations/ray/test_ray.py:229: in test_errors_in_ray_actors
    ray.init(
.tox/py3.9-ray-v2.7.2/lib/python3.9.../ray/_private/client_mode_hook.py:103: in wrapper
    return func(*args, **kwargs)
.tox/py3.9-ray-v2.7.2/lib/python3.9.../ray/_private/worker.py:1536: in init
    _global_node = ray._private.node.Node(
.tox/py3.9-ray-v2.7.2/lib/python3.9.../ray/_private/node.py:303: in __init__
    self._ray_params.update_pre_selected_port()
.tox/py3.9-ray-v2.7.2/lib/python3.9.../ray/_private/parameter.py:348: in update_pre_selected_port
    raise ValueError(
E   ValueError: Ray component dashboard_agent_http is trying to use a port number 52365 that is used by other components.
E   Port information: {'gcs': 'random', 'object_manager': 'random', 'node_manager': 'random', 'gcs_server': 60768, 'client_server': 'random', 'dashboard': 'random', 'dashboard_agent_grpc': 52365, 'dashboard_agent_http': 52365, 'dashboard_grpc': 'random', 'runtime_env_agent': 64941, 'metrics_export': 57935, 'redis_shards': 'random', 'worker_ports': 'random'}
E   If you allocate ports, please make sure the same port is not used by multiple components.

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[sentrivana]

🙏🏻