roll back version.py

vllm/version.py

+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM project
 
 try:
-    __version__ = "0.9.2"
-    __version_tuple__ = (0, 9, 2)
-    __hcu_version__ = f'0.9.2+das.opt1.rc2.dtk25041' 
-    
-    from vllm.version import __version__, __version_tuple__, __hcu_version__
+    from ._version import __version__, __version_tuple__
 except Exception as e:
     import warnings
 
-    warnings.warn(f"Failed to read commit hash:\n + str(e)",
+    warnings.warn(f"Failed to read commit hash:\n{e}",
                   RuntimeWarning,
                   stacklevel=2)
+
     __version__ = "dev"
     __version_tuple__ = (0, 0, __version__)
 
 
 def _prev_minor_version_was(version_str):
-    '''Check whether a given version matches the previous minor version.
+    """Check whether a given version matches the previous minor version.
 
     Return True if version_str matches the previous minor version.
 
@@ -24,19 +23,19 @@ def _prev_minor_version_was(version_str):
     supplied version_str is '0.6'.
 
     Used for --show-hidden-metrics-for-version.
-    '''
+    """
     # Match anything if this is a dev tree
     if __version_tuple__[0:2] == (0, 0):
         return True
 
     # Note - this won't do the right thing when we release 1.0!
-    # assert __version_tuple__[0] == 0
+    assert __version_tuple__[0] == 0
     assert isinstance(__version_tuple__[1], int)
     return version_str == f"{__version_tuple__[0]}.{__version_tuple__[1] - 1}"
 
 
 def _prev_minor_version():
-    '''For the purpose of testing, return a previous minor version number.'''
+    """For the purpose of testing, return a previous minor version number."""
     # In dev tree, this will return "0.-1", but that will work fine"
     assert isinstance(__version_tuple__[1], int)
     return f"{__version_tuple__[0]}.{__version_tuple__[1] - 1}"