rearrange explicit hook warnings to pass in all data needed for warning registries

Author: RonnyPfannschmidt

pyproject.toml

@@ -40,6 +40,9 @@ filterwarnings = [
     # Those are caught/handled by pyupgrade, and not easy to filter with the
     # module being the filename (with .py removed).
     "default:invalid escape sequence:DeprecationWarning",
+    # ignore not yet fixed warnings for hook markers
+    "default:.*not marked using pytest.hook.*",
+    "ignore:.*not marked using pytest.hook.*::xdist.*",
     # ignore use of unregistered marks, because we use many to test the implementation
     "ignore::_pytest.warning_types.PytestUnknownMarkWarning",
     # https://github.com/benjaminp/six/issues/341

src/_pytest/config/__init__.py

@@ -58,6 +58,7 @@
 from _pytest.pathlib import resolve_package_path
 from _pytest.stash import Stash
 from _pytest.warning_types import PytestConfigWarning
+from _pytest.warning_types import warn_explicit_for
 
 if TYPE_CHECKING:
 
@@ -407,18 +408,12 @@ def parse_hookimpl_opts(self, plugin: _PluggyPlugin, name: str):
             name: hasattr(method, name) or name in known_marks
             for name in ("tryfirst", "trylast", "optionalhook", "hookwrapper")
         }
-        if any(opts.values()) and not getattr(
-            plugin, "__module__", getattr(plugin, "__name__")
-        ).startswith("xdist."):
+        if any(opts.values()):
             message = _pytest.deprecated.HOOK_LEGACY_MARKING.format(
                 type="spec", fullname=method.__qualname__
             )
-            warnings.warn_explicit(
-                message,
-                type(message),
-                filename=inspect.getfile(method),
-                lineno=method.__code__.co_firstlineno,
-            )
+            warn_explicit_for(method, message)
+
         return opts
 
     def parse_hookspec_opts(self, module_or_class, name: str):
@@ -436,16 +431,10 @@ def parse_hookspec_opts(self, module_or_class, name: str):
                 }
                 # hook from xdist, fixing in  ...
                 if any(opts.values()) and module_or_class.__name__ != "xdist.newhooks":
-
                     message = _pytest.deprecated.HOOK_LEGACY_MARKING.format(
                         type="spec", fullname=method.__qualname__
                     )
-                    warnings.warn_explicit(
-                        message,
-                        type(message),
-                        filename=inspect.getfile(method),
-                        lineno=method.__code__.co_firstlineno,
-                    )
+                    warn_explicit_for(method, message)
         return opts
 
     def register(

src/_pytest/warning_types.py

@@ -1,3 +1,6 @@
+import inspect
+import warnings
+from types import FunctionType
 from typing import Any
 from typing import Generic
 from typing import Type
@@ -130,3 +133,19 @@ class UnformattedWarning(Generic[_W]):
     def format(self, **kwargs: Any) -> _W:
         """Return an instance of the warning category, formatted with given kwargs."""
         return self.category(self.template.format(**kwargs))
+
+
+def warn_explicit_for(method: FunctionType, message: PytestWarning) -> None:
+    lineno = method.__code__.co_firstlineno
+    filename = inspect.getfile(method)
+    module = method.__module__
+    mod_globals = method.__globals__
+
+    warnings.warn_explicit(
+        message,
+        type(message),
+        filename=filename,
+        module=module,
+        registry=mod_globals.setdefault("__warningregistry__", {}),
+        lineno=lineno,
+    )