Update version number for rc 2.
@@ -38,7 +38,7 @@ if T.TYPE_CHECKING:
OptionDictType = T.Dict[str, 'UserOption[T.Any]']
-version = '0.55.0.rc1'
+version = '0.55.0.rc2'
backendlist = ['ninja', 'vs', 'vs2010', 'vs2015', 'vs2017', 'vs2019', 'xcode']
default_yielding = False
