Deprecate support for Transformers v4 (#40389)

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
This commit is contained in:
Harry Mellor
2026-04-27 08:19:57 -07:00
committed by GitHub
co-authored by mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
parent c245d35ff4
commit e6f710a87f
+7
View File
@@ -66,6 +66,13 @@ MISTRAL_CONFIG_NAME = "params.json"
logger = init_logger(__name__)
if Version(version("transformers")) < Version("5.0.0"):
logger.warning(
"Support for Transformers v4 is deprecated. The Transformers v4 codepath will "
"become unmaintained in vLLM v0.22.0 and will be removed in vLLM v0.24.0. "
"Please upgrade to Transformers v5: pip install --upgrade transformers"
)
class LazyConfigDict(dict):
def __getitem__(self, key):