Update accelerate requirement from <1.8,>=0.25 to >=0.25,<1.9 (#1852)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

setup.py

@@ -53,7 +53,7 @@
 install_requires = [
     'mosaicml[libcloud,wandb,oci,gcs,mlflow]>=0.31.0,<0.32',
     'mlflow>=2.14.1,<3.2',
-    'accelerate>=0.25,<1.8',  # for HF inference `device_map`
+    'accelerate>=0.25,<1.9',  # for HF inference `device_map`
     'transformers>=v4.51.0,<4.52',
     'mosaicml-streaming>=0.12.0,<0.13',
     'torch>=2.7.0,<2.7.1',