fail to install

[dcjona]

Hello i try to install but have severals error : command : root@DietPi:~/infopanel# python setup.py install

response :

Running pytest-5.4.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-3CSZEj/pytest-5.4.3/egg-dist-tmp-3L0ln6
  File "build/bdist.linux-armv7l/egg/_pytest/mark/evaluate.py", line 17
    def cached_eval(config: Config, expr: str, d: Dict[str, object]) -> Any:
                          ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/mark/legacy.py", line 42
    def from_item(cls, item: "Item") -> "KeywordMapping":
                           ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/mark/structures.py", line 57
    def param(cls, *values, marks=(), id=None):
                                ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/config/__init__.py", line 95
    def main(args=None, plugins=None) -> Union[int, ExitCode]:
                                      ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/config/argparsing.py", line 39
    usage: Optional[str] = None,
         ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/config/findpaths.py", line 66
    def get_common_ancestor(paths: Iterable[py.path.local]) -> py.path.local:
                                 ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/assertion/__init__.py", line 45
    def register_assert_rewrite(*names) -> None:
                                        ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/assertion/rewrite.py", line 216
    def _is_marked_for_rewrite(self, name: str, state):
                                         ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/assertion/util.py", line 32
    def format_explanation(explanation: str) -> str:
                                      ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/_io/__init__.py", line 8
    def _write_source(self, lines: List[str], indents: Sequence[str] = ()) -> None:
                                 ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/_io/saferepr.py", line 15
    def _format_repr_exception(exc: BaseException, obj: Any) -> str:
                                  ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/_code/code.py", line 52
    def __init__(self, rawcode) -> None:
                                ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/_code/source.py", line 36
    def __init__(self, *parts, **kwargs) -> None:
                                         ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/_argcomplete.py", line 68
    def __init__(self, directories: bool = True) -> None:
                                  ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/cacheprovider.py", line 68
    def clear_cache(cls, cachedir: Path):
                                 ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/capture.py", line 52
    def pytest_load_initial_conftests(early_config: Config):
                                                  ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/compat.py", line 57
    def _format_args(func: Callable[..., Any]) -> str:
                         ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/doctest.py", line 111
    def pytest_collect_file(path: py.path.local, parent):
                                ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/fixtures.py", line 51
    def pytest_sessionstart(session: "Session"):
                                   ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/hookspec.py", line 170
    def pytest_collection(session: "Session") -> Optional[Any]:
                                 ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/logging.py", line 46
    def __init__(self, terminalwriter, *args, **kwargs) -> None:
                                                        ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/main.py", line 179
    config: Config, doit: Callable[[Config, "Session"], Optional[Union[int, ExitCode]]]
          ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/monkeypatch.py", line 112
    def context(self) -> Generator["MonkeyPatch", None, None]:
                      ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/nodes.py", line 91
    class Node(metaclass=NodeMeta):
                        ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/outcomes.py", line 34
    def __init__(self, msg: Optional[str] = None, pytrace: bool = True) -> None:
                          ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/pathlib.py", line 37
    def get_lock_path(path: _AnyPurePath) -> _AnyPurePath:
                          ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/pytester.py", line 165
    def _pytest(request: FixtureRequest) -> "PytestArg":
                       ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/python.py", line 136
    def pytest_generate_tests(metafunc: "Metafunc") -> None:
                                      ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/python_api.py", line 548
    expected_exception: Union["Type[_E]", Tuple["Type[_E]", ...]],
                      ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/recwarn.py", line 60
    expected_warning: Optional[Union["Type[Warning]", Tuple["Type[Warning]", ...]]],
                    ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/reports.py", line 48
    def __init__(self, **kw: Any) -> None:
                           ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/resultlog.py", line 57
    print("{} {}".format(lettercode, testpath), file=self.logfile)
                                                    ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/runner.py", line 184
    item, when: "Literal['setup', 'call', 'teardown']", log=True, **kwds
              ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/setuponly.py", line 37
    def pytest_fixture_post_finalizer(fixturedef) -> None:
                                                  ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/store.py", line 85
    def __init__(self) -> None:
                       ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/terminal.py", line 173
    def pytest_configure(config: Config) -> None:
                               ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/tmpdir.py", line 40
    def from_config(cls, config) -> "TempPathFactory":
                                 ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/unittest.py", line 199
    def _expecting_failure(self, test_method) -> bool:
                                              ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/warning_types.py", line 84
    def simple(cls, apiname: str) -> "PytestExperimentalApiWarning":
                           ^
SyntaxError: invalid syntax

  File "build/bdist.linux-armv7l/egg/_pytest/warnings.py", line 122
    def pytest_collection(session: Session) -> Generator[None, None, None]:
                                 ^
SyntaxError: invalid syntax

creating /usr/local/lib/python2.7/dist-packages/pytest-5.4.3-py2.7.egg
Extracting pytest-5.4.3-py2.7.egg to /usr/local/lib/python2.7/dist-packages
  File "/usr/local/lib/python2.7/dist-packages/pytest-5.4.3-py2.7.egg/_pytest/_argcomplete.py", line 68
    def __init__(self, directories: bool = True) -> None:
                                  ^
SyntaxError: invalid syntax

  File "/usr/local/lib/python2.7/dist-packages/pytest-5.4.3-py2.7.egg/_pytest/cacheprovider.py", line 68
    def clear_cache(cls, cachedir: Path):
                                 ^
SyntaxError: invalid syntax

  File "/usr/local/lib/python2.7/dist-packages/pytest-5.4.3-py2.7.egg/_pytest/capture.py", line 52
    def pytest_load_initial_conftests(early_config: Config):
                                                  ^
SyntaxError: invalid syntax

  File "/usr/local/lib/python2.7/dist-packages/pytest-5.4.3-py2.7.egg/_pytest/compat.py", line 57
    def _format_args(func: Callable[..., Any]) -> str:
                         ^
SyntaxError: invalid syntax