memory/gc/test/test_rawrefcount.py

../_pytest/python.py:611: in _importtestmodule
    mod = self.fspath.pyimport(ensuresyspath=importmode)
../py/_path/local.py:650: in pyimport
    __import__(modname)
memory/gc/test/test_rawrefcount.py:3: in <module>
    from rpython.memory.gc.incminimark import IncrementalMiniMarkGC
memory/gc/incminimark.py:70: in <module>
    from rpython.memory.gc import env
E     File "/build_dir/rpython-linux-aarch64/build/rpython/memory/gc/env.py", line 423
E   SyntaxError: Non-ASCII character '\xe2' in file /build_dir/rpython-linux-aarch64/build/rpython/memory/gc/env.py on line 423, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details

builder: rpython-linux-aarch64 build #534

test: memory/gc/test/test_rawrefcount/py