Add checker for searching unnecessary parentheses in func & meth role

[mattwang44]

resolve #114

test summary

=========================== short test summary info ============================
FAILED tests/test_xpass_friends.py::test_sphinxlint_friend_projects_shall_pass[~/repos/sphinx-lint/tests/fixtures/friends/sympy] - assert ...
  + ~/repos/sphinx-lint/tests/fixtures/friends/sympy/doc/src/tutorials/intro-tutorial/matrices.rst:62: Unnecessary parentheses in ':func:`~.shape()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/sympy/doc/src/modules/plotting.rst:289: Unnecessary parentheses in ':func:`~.plot_implicit()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/sympy/doc/src/modules/holonomic/uses.rst:39: Unnecessary parentheses in ':func:`~HolonomicFunction.to_expr()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/sympy/doc/src/modules/holonomic/uses.rst:41: Unnecessary parentheses in ':func:`~HolonomicFunction.integrate()`' (unnecessary-func-parentheses)

FAILED tests/test_xpass_friends.py::test_sphinxlint_friend_projects_shall_pass[~/repos/sphinx-lint/tests/fixtures/friends/cpython] - assert ...
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/tutorial/floatingpoint.rst:233: Unnecessary parentheses in ':func:`math.fsum()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/asyncio-runner.rst:94: Unnecessary parentheses in ':func:`asyncio.run()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/using/ios.rst:56: Unnecessary parentheses in ':func:`platform.ios_ver()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/using/ios.rst:59: Unnecessary parentheses in ':func:`os.uname()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/token.rst:78: Unnecessary parentheses in ':func:`ast.parse()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/using/cmdline.rst:1034: Unnecessary parentheses in ':func:`sys._enablelegacywindowsfsencoding()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/time.rst:330: Unnecessary parentheses in ':func:`time.monotonic()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/time.rst:342: Unnecessary parentheses in ':func:`time.monotonic()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/unittest.rst:2532: Unnecessary parentheses in ':func:`unittest.main()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/functions.rst:164: Unnecessary parentheses in ':func:`pdb.set_trace()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/functions.rst:1339: Unnecessary parentheses in ':func:`locale.getencoding()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/platform.rst:153: Unnecessary parentheses in ':func:`os.uname()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/platform.rst:168: Unnecessary parentheses in ':func:`os.uname()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/sys.rst:738: Unnecessary parentheses in ':func:`_clear_internal_caches()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/sys.rst:742: Unnecessary parentheses in ':func:`getallocatedblocks()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/subprocess.rst:611: Unnecessary parentheses in ':func:`grp.getgrnam()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/subprocess.rst:621: Unnecessary parentheses in ':func:`grp.getgrnam()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/subprocess.rst:629: Unnecessary parentheses in ':func:`pwd.getpwnam()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/inspect.rst:1264: Unnecessary parentheses in ':func:`eval()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/inspect.rst:1278: Unnecessary parentheses in ':func:`eval()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/inspect.rst:1280: Unnecessary parentheses in ':func:`eval()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/inspect.rst:1281: Unnecessary parentheses in ':func:`eval()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/inspect.rst:1286: Unnecessary parentheses in ':func:`eval()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/inspect.rst:1287: Unnecessary parentheses in ':func:`eval()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/tarfile.rst:618: Unnecessary parentheses in ':func:`staticmethod()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/enum.rst:666: Unnecessary parentheses in ':func:`repr()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/signal.rst:428: Unnecessary parentheses in ':func:`threading.get_ident()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/io.rst:953: Unnecessary parentheses in ':func:`locale.getencoding()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/io.rst:1185: Unnecessary parentheses in ':func:`open()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/io.rst:1187: Unnecessary parentheses in ':func:`print()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/zipapp.rst:335: Unnecessary parentheses in ':func:`sys.getfilesystemencoding()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/contextvars.rst:18: Unnecessary parentheses in ':func:`threading.local()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/contextvars.rst:149: Unnecessary parentheses in ':func:`threading.local()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/sysconfig.rst:308: Unnecessary parentheses in ':func:`get_preferred_scheme()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/functools.rst:37: Unnecessary parentheses in ':func:`lru_cache()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/ipaddress.rst:1013: Unnecessary parentheses in ':func:`sorted()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/test.rst:1704: Unnecessary parentheses in ':func:`warnings.catch_warnings()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/getpass.rst:52: Unnecessary parentheses in ':func:`os.getlogin()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/stdtypes.rst:3480: Unnecessary parentheses in ':func:`str.swapcase()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/ast.rst:2137: Unnecessary parentheses in ':func:`compile()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/compileall.rst:93: Unnecessary parentheses in ':func:`os.process_cpu_count()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/pdb.rst:52: Unnecessary parentheses in ':func:`breakpoint()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.3.rst:782: Unnecessary parentheses in ':func:`unicodedata.lookup()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.3.rst:783: Unnecessary parentheses in ':func:`unicodedata.lookup()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.2.rst:2324: Unnecessary parentheses in ':func:`sys.setswitchinterval()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.6.rst:514: Unnecessary parentheses in ':func:`sys.getfilesystemencoding()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.6.rst:517: Unnecessary parentheses in ':func:`os.fsencode()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.6.rst:783: Unnecessary parentheses in ':func:`os.urandom()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.6.rst:1319: Unnecessary parentheses in ':func:`pickletools.dis()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.14.rst:202: Unnecessary parentheses in ':func:`pdb.set_trace()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.7.rst:2369: Unnecessary parentheses in ':func:`re.sub()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.4.rst:1970: Unnecessary parentheses in ':func:`sys.getallocatedblocks()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/os.rst:116: Unnecessary parentheses in ':func:`sys.getfilesystemencoding()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/os.rst:117: Unnecessary parentheses in ':func:`locale.getpreferredencoding()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/os.rst:136: Unnecessary parentheses in ':func:`os.fsdecode()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/os.rst:137: Unnecessary parentheses in ':func:`open()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/os.rst:797: Unnecessary parentheses in ':func:`platform.uname()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/library/os.rst:2863: Unnecessary parentheses in ':func:`~scandir.close()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.9.rst:986: Unnecessary parentheses in ':func:`wave.open()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.12.rst:1425: Unnecessary parentheses in ':func:`hashlib.pbkdf2_hmac()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.12.rst:1427: Unnecessary parentheses in ':func:`~hashlib.pbkdf2_hmac()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.8.rst:939: Unnecessary parentheses in ':func:`logging.basicConfig()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.8.rst:1178: Unnecessary parentheses in ':func:`socket.if_nameindex()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.8.rst:1179: Unnecessary parentheses in ':func:`socket.if_indextoname()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.8.rst:1196: Unnecessary parentheses in ':func:`statistics.mean()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.8.rst:1199: Unnecessary parentheses in ':func:`statistics.geometric_mean()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.8.rst:1370: Unnecessary parentheses in ':func:`~unittest.addModuleCleanup()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.8.rst:1372: Unnecessary parentheses in ':func:`~unittest.setUpModule()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.8.rst:1435: Unnecessary parentheses in ':func:`–xml.etree.ElementTree.canonicalize()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.10.rst:1236: Unnecessary parentheses in ':func:`itertools.pairwise()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.10.rst:1248: Unnecessary parentheses in ':func:`os.cpu_count()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.10.rst:1255: Unnecessary parentheses in ':func:`os.splice()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/whatsnew/3.10.rst:1295: Unnecessary parentheses in ':func:`platform.freedesktop_os_release()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/howto/instrumentation.rst:310: Unnecessary parentheses in ':func:`gc.collect()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/howto/enum.rst:12: Unnecessary parentheses in ':func:`repr()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/howto/enum.rst:170: Unnecessary parentheses in ':func:`auto()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/c-api/import.rst:193: Unnecessary parentheses in ':func:`!imp.source_from_cache()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/howto/descriptor.rst:516: Unnecessary parentheses in ':func:`super()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/deprecations/pending-removal-in-3.13.rst:51: Unnecessary parentheses in ':func:`importlib.resources.files()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/deprecations/pending-removal-in-3.15.rst:12: Unnecessary parentheses in ':func:`locale.setlocale()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/deprecations/pending-removal-in-3.15.rst:13: Unnecessary parentheses in ':func:`locale.getlocale()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/c-api/exceptions.rst:37: Unnecessary parentheses in ':func:`sys.exc_info()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/cpython/Doc/reference/datamodel.rst:383: Unnecessary parentheses in ':func:`bytes()`' (unnecessary-func-parentheses)

FAILED tests/test_xpass_friends.py::test_sphinxlint_friend_projects_shall_pass[~/repos/sphinx-lint/tests/fixtures/friends/sphinx] - ...
  + ~/repos/sphinx-lint/tests/fixtures/friends/sphinx/doc/extdev/deprecated.rst:1815: Unnecessary parentheses in ':func:`sphinx.locale._()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/sphinx/doc/extdev/deprecated.rst:1820: Unnecessary parentheses in ':func:`sphinx.locale._()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/sphinx/doc/extdev/deprecated.rst:1825: Unnecessary parentheses in ':func:`sphinx.locale._()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/sphinx/doc/usage/restructuredtext/directives.rst:843: Unnecessary parentheses in ':func:`textwrap.dedent()`' (unnecessary-func-parentheses)

FAILED tests/test_xpass_friends.py::test_sphinxlint_friend_projects_shall_pass[~/repos/sphinx-lint/tests/fixtures/friends/pandas] - ...
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.15.1.rst:266: Unnecessary parentheses in ':func:`io.wb.download()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.15.0.rst:493: Unnecessary parentheses in ':func:`rolling_*()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.15.0.rst:570: Unnecessary parentheses in ':func:`ewm*()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.15.0.rst:579: Unnecessary parentheses in ':func:`expanding_*()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:577: Unnecessary parentheses in ':func:`read_excel()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1095: Unnecessary parentheses in ':func:`read_excel()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1098: Unnecessary parentheses in ':func:`read_excel()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1210: Unnecessary parentheses in ':func:`IntervalIndex.symmetric_difference()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1329: Unnecessary parentheses in ':func:`Timedelta.total_seconds()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1433: Unnecessary parentheses in ':func:`DataFrame.to_latex()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1434: Unnecessary parentheses in ':func:`DataFrame.to_latex()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1435: Unnecessary parentheses in ':func:`DataFrame.to_latex()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1436: Unnecessary parentheses in ':func:`DataFrame.to_latex()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1437: Unnecessary parentheses in ':func:`DataFrame.to_latex()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.23.0.rst:1438: Unnecessary parentheses in ':func:`DataFrame.to_latex()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.21.0.rst:321: Unnecessary parentheses in ':func:`DataFrame.clip()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.21.0.rst:980: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.21.0.rst:981: Unnecessary parentheses in ':func:`read_excel()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.21.0.rst:982: Unnecessary parentheses in ':func:`read_excel()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.21.0.rst:983: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.21.0.rst:1048: Unnecessary parentheses in ':func:`read_excel()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.21.0.rst:1157: Unnecessary parentheses in ':func:`Series.quantile()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.21.0.rst:1197: Unnecessary parentheses in ':func:`Series.clip()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v1.1.0.rst:1086: Unnecessary parentheses in ':func:`read_sas()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v1.1.0.rst:1183: Unnecessary parentheses in ':func:`eval()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:726: Unnecessary parentheses in ':func:`Period.to_timestamp()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:727: Unnecessary parentheses in ':func:`PeriodIndex.to_timestamp()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1659: Unnecessary parentheses in ':func:`to_timedelta()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1807: Unnecessary parentheses in ':func:`read_html()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1808: Unnecessary parentheses in ':func:`read_excel()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1809: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1810: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1811: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1812: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1813: Unnecessary parentheses in ':func:`read_sas()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1814: Unnecessary parentheses in ':func:`read_sas()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1815: Unnecessary parentheses in ':func:`read_sas()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1816: Unnecessary parentheses in ':func:`read_sas()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1818: Unnecessary parentheses in ':func:`DataFrame.to_html()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1819: Unnecessary parentheses in ':func:`DataFrame.to_html()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1820: Unnecessary parentheses in ':func:`DataFrame.to_html()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1821: Unnecessary parentheses in ':func:`DataFrame.to_html()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1822: Unnecessary parentheses in ':func:`DataFrame.to_html()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1823: Unnecessary parentheses in ':func:`DataFrame.to_string()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1824: Unnecessary parentheses in ':func:`DataFrame.to_string()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1828: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1829: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1830: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1831: Unnecessary parentheses in ':func:`read_csv()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1832: Unnecessary parentheses in ':func:`read_html()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1838: Unnecessary parentheses in ':func:`DataFrame.to_string()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.24.0.rst:1846: Unnecessary parentheses in ':func:`DataFrame.to_string()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.25.0.rst:1091: Unnecessary parentheses in ':func:`DataFrame.astype()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.25.0.rst:1149: Unnecessary parentheses in ':func:`DataFrame.to_html()`' (unnecessary-func-parentheses)
  + ~/repos/sphinx-lint/tests/fixtures/friends/pandas/doc/source/whatsnew/v0.25.0.rst:1174: Unnecessary parentheses in ':func:`DataFrame.to_excel()`' (unnecessary-func-parentheses)
======================== 4 failed, 108 passed in 21.66s ========================

[hugovk]

Thanks!

The failures are expected, because we're running the linter on some "friend projects" which fail this new rule.

How should we handle these? We can send PRs to the projects in question, but should we mark them as xfail here, or temporarily exclude the new rule from the relevant projects here?

[mattwang44]

Thanks!

The failures are expected, because we're running the linter on some "friend projects" which fail this new rule.

How should we handle these? We can send PRs to the projects in question, but should we mark them as xfail here, or temporarily exclude the new rule from the relevant projects here?

I've disabled the checker. Let me send PRs to those 4 friend projects, and I'll enable it once those patches are merged.

[mattwang44]

Send another commit for checking the meth role, as suggested by @AA-Turner (ref).
Sphinx and Pandas PRs are updated, and I'd open another CPython PR since the previous one for the func role has been merged. (No issue is detected with other friend projects.)

[mattwang44]

Issues from the friend projects are all resolved. The checker is enabled now and should be able to pass CI.

[hugovk]

Thanks!

[hugovk]

Thank you!

[hugovk]

I'll make a new release, we've since introduced a new "friend project" failure into CPython because Sphinx Lint didn't catch it 😅

https://github.com/sphinx-contrib/sphinx-lint/actions/runs/10812680843/job/30001647644?pr=117