self.failIfEqual(required_verstr, "unknown",
"We don't know our version, because this distribution didn't come "
- "with a _version.py and 'setup.py darcsver' hasn't been run.")
+ "with a _version.py and 'setup.py update_version' hasn't been run.")
srcdir = os.path.dirname(os.path.dirname(os.path.normcase(os.path.realpath(srcfile))))
info = repr((res, allmydata.__appname__, required_verstr, srcdir))