Integration tests fail on PyPy on Windows

[jaraco]

#2486 introduced a new environment for testing, including PyPy on Windows and that environment is failing.

[jaraco]

At least one error is

_______________________________ test_stevedore ________________________________

install_context = <setuptools.command.easy_install.easy_install object at 0x0e5a5a50>

    def test_stevedore(install_context):
        _install_one('stevedore', install_context,
>                    'stevedore', 'extension.py')
WARNING: The easy_install command is deprecated and will be removed in a future version.
__________________________________ test_pbr ___________________________________

install_context = <setuptools.command.easy_install.easy_install object at 0x0f326dd0>

    def test_pbr(install_context):
        _install_one('pbr', install_context,
>                    'pbr', 'core.py')

D:\a\setuptools\setuptools\setuptools\tests\test_integration.py:94: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
D:\a\setuptools\setuptools\setuptools\tests\test_integration.py:74: in _install_one
    cmd.run()
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:408: in run
    self.easy_install(spec, not self.no_deps)
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:669: in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:697: in install_item
    self.process_distribution(spec, dist, deps)
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:722: in process_distribution
    self.install_egg_scripts(dist)
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:601: in install_egg_scripts
    self.install_wrapper_scripts(dist)
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:790: in install_wrapper_scripts
    for args in ScriptWriter.best().get_args(dist):
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:2088: in get_args
    for res in args:
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:2222: in _get_script_args
    yield (m_name, load_launcher_manifest(name), 't')
D:\a\setuptools\setuptools\setuptools\command\easy_install.py:2247: in load_launcher_manifest
    manifest = pkg_resources.resource_string(__name__, 'launcher manifest.xml')
d:\a\setuptools\setuptools\pkg_resources\__init__.py:1141: in resource_string
    self, resource_name
d:\a\setuptools\setuptools\pkg_resources\__init__.py:1386: in get_resource_string
    return self._get(self._fn(self.module_path, resource_name))
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = <pkg_resources.DefaultProvider object at 0x1363aaf0>
path = 'C:\\Users\\runneradmin\\AppData\\Local\\Temp\\pytest-of-unknown\\pytest-0\\test_pbr0\\launcher manifest.xml'

    def _get(self, path):
>       with open(path, 'rb') as stream:
E       FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\runneradmin\\AppData\\Local\\Temp\\pytest-of-unknown\\pytest-0\\test_pbr0\\launcher manifest.xml'

d:\a\setuptools\setuptools\pkg_resources\__init__.py:1609: FileNotFoundError
---------------------------- Captured stdout call -----------------------------
Searching for pbr
Reading https://pypi.org/simple/pbr/
Downloading https://files.pythonhosted.org/packages/fb/48/69046506f6ac61c1eaa9a0d42d22d54673b69e176d30ca98e3f61513e980/pbr-5.5.1-py2.py3-none-any.whl#sha256=b236cde0ac9a6aedd5e3c34517b423cd4fd97ef723849da6b0d2231142d89c00
Best match: pbr 5.5.1
Processing pbr-5.5.1-py2.py3-none-any.whl
Installing pbr-5.5.1-py2.py3-none-any.whl to c:\users\runneradmin\appdata\local\temp\pytest-of-unknown\pytest-0\test_pbr0\install_dir
Adding pbr 5.5.1 to easy-install.pth file
Installing pbr-script.py script to C:\Users\runneradmin\AppData\Local\Temp\pytest-of-unknown\pytest-0\test_pbr0\install_dir
Installing pbr.exe script to C:\Users\runneradmin\AppData\Local\Temp\pytest-of-unknown\pytest-0\test_pbr0\install_dir
---------------------------- Captured stderr call -----------------------------
WARNING: The easy_install command is deprecated and will be removed in a future version.

[jaraco]

Good news - I'm also able to replicate the errors locally.