9707b80520
Two new test files under tests/vllm_compat/, both CPU-only, both run
under tests/_zoo_aggressive_cuda_spoof.py so they pass on
ubuntu-latest without a GPU.
test_unsloth_zoo_imports.py import smoke for the 5 unsloth_zoo
modules the GRPO + fast_inference=True
path goes through. Strict assertions:
rl_replacements + empty_model MUST
import without pulling vllm
transitively (the use_vllm=False / no
fast_inference path on Colab without
vllm installed crashes if either of
them ever starts importing vllm).
vllm_utils + vllm_lora_request +
vllm_lora_worker_manager skip when
vllm is not on the runner; the symbol
test below covers them statically.
test_vllm_pinned_symbols.py parametrized across vLLM tags
v0.9.0, 0.9.2, 0.10.0, 0.10.2, 0.11.0,
0.12.0, 0.13.0, 0.14.0, 0.15.0. Each
cell fetches the relevant vllm source
files from github.com/vllm-project/vllm
at that tag (no pip install) and
asserts every symbol unsloth-zoo's
vllm_utils + vllm_lora_request +
vllm_lora_worker_manager hard-imports
or try/except imports is present.
Specifically catches:
- vLLM PR #30253 split of vllm.lora.models -> {lora_model,
model_manager} (unsloth-zoo commit ec186187)
- vLLM 0.14 gpu_model_runner.supports_tower_connector_lora call
(unsloth-zoo commit e3072a23)
- vLLM 0.15 LoRA manager kwarg rename (unsloth-zoo commit 2a80d543)
- LoRARequest lora_path -> lora_dir rename progression
(unsloth-zoo commits 888f79fd, e915bca1)
- UNSLOTH_VLLM_STANDBY hard-error windows on vLLM 0.10.x and 0.14.x
(unsloth-zoo commits 664e52ea, fa82dcc2) -- a sanity test asserts
these guards stay in place.
Spoof contract: pynvml is sys.modules-stubbed at module top before
any unsloth_zoo import; torch.distributed is_available / is_initialized
are pinned to safe defaults via an autouse pytest fixture; the
existing _zoo_aggressive_cuda_spoof.apply() handles the
torch.cuda surface.
Validated locally: 51 passed in 7s.
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