Remove deprecated _fillfuncargs function

src/_pytest/deprecated.py

@@ -24,12 +24,6 @@ DEPRECATED_EXTERNAL_PLUGINS = {
 }
 
 
-FILLFUNCARGS = UnformattedWarning(
-    PytestRemovedIn7Warning,
-    "{name} is deprecated, use "
-    "function._request._fillfixtures() instead if you cannot avoid reaching into internals.",
-)
-
 PYTEST_COLLECT_MODULE = UnformattedWarning(
     PytestRemovedIn7Warning,
     "pytest.collect.{name} was moved to pytest.{name}\n"

src/_pytest/fixtures.py

@@ -52,7 +52,6 @@ from _pytest.config import _PluggyPlugin
 from _pytest.config import Config
 from _pytest.config.argparsing import Parser
 from _pytest.deprecated import check_ispytest
-from _pytest.deprecated import FILLFUNCARGS
 from _pytest.deprecated import YIELD_FIXTURE
 from _pytest.mark import Mark
 from _pytest.mark import ParameterSet
@@ -73,7 +72,6 @@ if TYPE_CHECKING:
     from _pytest.scope import _ScopeName
     from _pytest.main import Session
     from _pytest.python import CallSpec2
-    from _pytest.python import Function
     from _pytest.python import Metafunc
 
 
@@ -352,41 +350,6 @@ def reorder_items_atscope(
     return items_done
 
 
-def _fillfuncargs(function: "Function") -> None:
-    """Fill missing fixtures for a test function, old public API (deprecated)."""
-    warnings.warn(FILLFUNCARGS.format(name="pytest._fillfuncargs()"), stacklevel=2)
-    _fill_fixtures_impl(function)
-
-
-def fillfixtures(function: "Function") -> None:
-    """Fill missing fixtures for a test function (deprecated)."""
-    warnings.warn(
-        FILLFUNCARGS.format(name="_pytest.fixtures.fillfixtures()"), stacklevel=2
-    )
-    _fill_fixtures_impl(function)
-
-
-def _fill_fixtures_impl(function: "Function") -> None:
-    """Internal implementation to fill fixtures on the given function object."""
-    try:
-        request = function._request
-    except AttributeError:
-        # XXX this special code path is only expected to execute
-        # with the oejskit plugin.  It uses classes with funcargs
-        # and we thus have to work a bit to allow this.
-        fm = function.session._fixturemanager
-        assert function.parent is not None
-        fi = fm.getfixtureinfo(function.parent, function.obj, None)
-        function._fixtureinfo = fi
-        request = function._request = FixtureRequest(function, _ispytest=True)
-        fm.session._setupstate.setup(function)
-        request._fillfixtures()
-        # Prune out funcargs for jstests.
-        function.funcargs = {name: function.funcargs[name] for name in fi.argnames}
-    else:
-        request._fillfixtures()
-
-
 def get_direct_param_fixture_func(request):
     return request.param
 

src/pytest/__init__.py

@@ -19,7 +19,6 @@ from _pytest.config import UsageError
 from _pytest.config.argparsing import OptionGroup
 from _pytest.config.argparsing import Parser
 from _pytest.debugging import pytestPDB as __pytestPDB
-from _pytest.fixtures import _fillfuncargs
 from _pytest.fixtures import fixture
 from _pytest.fixtures import FixtureLookupError
 from _pytest.fixtures import FixtureRequest
@@ -81,7 +80,6 @@ set_trace = __pytestPDB.set_trace
 
 __all__ = [
     "__version__",
-    "_fillfuncargs",
     "approx",
     "Cache",
     "CallInfo",

src/pytest/collect.py

@@ -15,7 +15,6 @@ COLLECT_FAKEMODULE_ATTRIBUTES = [
     "Item",
     "Class",
     "File",
-    "_fillfuncargs",
 ]