fix outline import issue

[sywangyi]

What does this PR do?

Fixes # (issue)

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[sywangyi]

2025-06-30 02:30:44.393 | INFO | text_generation_server.utils.import_utils::76 - Detected system ipex
Traceback (most recent call last):
File "/opt/conda/bin/text-generation-server", line 4, in
from text_generation_server.cli import app
File "/usr/src/server/text_generation_server/cli.py", line 10, in
from text_generation_server.utils.adapter import parse_lora_adapters
File "/usr/src/server/text_generation_server/utils/init.py", line 13, in
from text_generation_server.utils.tokens import (
File "/usr/src/server/text_generation_server/utils/tokens.py", line 7, in
from text_generation_server.utils.logits_process import (
File "/usr/src/server/text_generation_server/utils/logits_process.py", line 11, in
from outlines.fsm.guide import RegexGuide
ModuleNotFoundError: No module named 'outlines.fsm.guide'
Error: DownloadError

[sywangyi]

latest outlines is 1.0.2, tgi has issue to work with the latest version

[sywangyi]

@Narsil please help review and merge

[regisss]

@sywangyi Can you share the command you ran to launch the server? To see the model, parameters you used and reproduce it on other devices

[sywangyi]

you could use any text-generate-launcher command to reproduce it, since it's import error, just rebuild the image without cache. it will pip install the latest outlines