Fix CI (transformer) (#852)

Add upper range for transformer version in commons for failing Test /
test_lazy_outlines and Test / test_guided_generate

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Co-authored-by: Michael Goin <[email protected]>

Author: adobrzyn

requirements-common.txt

@@ -5,7 +5,7 @@ requests >= 2.26.0
 tqdm
 blake3
 py-cpuinfo
-transformers >= 4.48.2  # Required for Bamba model and Transformers backend.
+transformers >= 4.48.2, < 4.49  # Required for Bamba model and Transformers backend.
 tokenizers >= 0.19.1  # Required for Llama 3.
 protobuf # Required by LlamaTokenizer.
 fastapi[standard] >= 0.107.0, < 0.113.0; python_version < '3.9'
@@ -20,7 +20,7 @@ tiktoken >= 0.6.0  # Required for DBRX tokenizer
 lm-format-enforcer >= 0.10.9, < 0.11
 outlines == 0.1.11
 lark == 1.2.2 
-xgrammar >= 0.1.6; platform_machine == "x86_64"
+xgrammar == 0.1.11; platform_machine == "x86_64"
 typing_extensions >= 4.10
 filelock >= 3.16.1 # need to contain https://github.com/tox-dev/filelock/pull/317
 partial-json-parser # used for parsing partial JSON outputs