Update from Copier (2026-10-11T11-27-03Z)

.copier-answers.yaml

@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: ebb6e1c
+_commit: '4372075'
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: false
 add_extension: python

.github/workflows/build.yaml

@@ -15,7 +15,7 @@ on:
   workflow_dispatch:
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 permissions:

Makefile

@@ -25,16 +25,16 @@ lint-py:  ## lint python with ruff
 	python -m ruff format --check hatch_build
 
 lint-docs:  ## lint docs with mdformat and codespell
-	python -m mdformat --check README.md 
-	python -m codespell_lib README.md 
+	python -m mdformat --check README.md $(wildcard docs/src)
+	python -m codespell_lib README.md $(wildcard docs/src)
 
 fix-py:  ## autoformat python code with ruff
 	python -m ruff check --fix hatch_build
 	python -m ruff format hatch_build
 
 fix-docs:  ## autoformat docs with mdformat and codespell
-	python -m mdformat README.md 
-	python -m codespell_lib --write README.md 
+	python -m mdformat README.md $(wildcard docs/src)
+	python -m codespell_lib --write README.md $(wildcard docs/src)
 
 lint: lint-py lint-docs  ## run all linters
 lints: lint
@@ -52,7 +52,7 @@ check-dist:  ## check python sdist and wheel with check-dist
 check-types:  ## check python types with ty
 	ty check --python $$(which python)
 
-checks: check-dist
+checks: check-dist check-types
 
 # Alias
 check: checks

hatch_build/cli.py

@@ -1,6 +1,6 @@
 from argparse import ArgumentParser
 from collections.abc import Callable
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, Any, TypeVar, cast
 
 from hatchling.cli.build import build_command
 from p2a import parse_extra_args_model as base_parse_extra_args_model
@@ -13,21 +13,22 @@
     "parse_extra_args",
     "parse_extra_args_model",
 )
-_extras = None
+_extras: list[str] | None = None
+ModelT = TypeVar("ModelT", bound="BaseModel")
 
 
-def parse_extra_args(subparser: ArgumentParser | None = None) -> list[str]:
+def parse_extra_args(subparser: ArgumentParser | None = None) -> tuple[dict[str, Any], list[str]]:
     if subparser is None:
         subparser = ArgumentParser(prog="hatch-build-extras", allow_abbrev=False)
     kwargs, extras = subparser.parse_known_args(_extras or [])
     return vars(kwargs), extras
 
 
-def parse_extra_args_model(model: "BaseModel"):
-    return base_parse_extra_args_model(model, _extras)
+def parse_extra_args_model(model: ModelT) -> tuple[ModelT, list[str]]:
+    return cast(tuple[ModelT, list[str]], base_parse_extra_args_model(model, _extras or []))
 
 
-def _hatchling_internal() -> tuple[Callable | None, dict | None, list[str]]:
+def _hatchling_internal() -> tuple[Callable | None, dict | None, list[str] | None]:
     parser = ArgumentParser(prog="hatch-build", allow_abbrev=False)
     subparsers = parser.add_subparsers()
 
@@ -64,6 +65,7 @@ def hatchling() -> int:
     command, kwargs, extras = _hatchling_internal()
     if command is None:
         return 1
+    assert kwargs is not None
 
     # Set so plugins can reference
     _extras = extras

hatch_build/tests/test_cli_model.py

@@ -50,7 +50,7 @@ class MyTopLevelModel(BaseModel, validate_assignment=True):
     dict_enum_key_model_value: dict[MyEnum, SubModel] = {MyEnum.OPTION_A: SubModel()}
 
     submodel: SubModel
-    submodel2: SubModel = SubModel(sub_args=84, sub_arg_with_value="predefined", sub_arg_enum=MyEnum.OPTION_B, sub_arg_literal="z")
+    submodel2: SubModel = SubModel(sub_arg=84, sub_arg_with_value="predefined", sub_arg_enum=MyEnum.OPTION_B, sub_arg_literal="z")
     submodel3: RuntimeOptional[SubModel] = None
 
     submodel_list_instanced: list[SubModel] = [SubModel()]
@@ -171,6 +171,7 @@ def test_get_arg_from_model(self):
         assert model.submodel2.sub_arg_enum == MyEnum.OPTION_B
         assert model.submodel2.sub_arg_literal == "z"
 
+        assert model.submodel3 is not None
         assert model.submodel3.sub_arg == 300
         assert model.submodel_list_instanced[0].sub_arg == 400
         assert model.submodel_list_instanced[0].sub_arg_with_value == "list_value"

pyproject.toml

@@ -46,6 +46,7 @@ develop = [
     "codespell",
     "hatchling",
     "mdformat",
+    "mdformat-frontmatter",
     "mdformat-tables>=1",
     "pydantic>=2,<3",
     "pytest",
@@ -83,7 +84,7 @@ replace = 'version = "{new_version}"'
 [tool.coverage.run]
 branch = true
 omit = [
-    "hatch_build/tests/integration/",
+    "hatch_build/tests/integration/*",
 ]
 
 [tool.coverage.report]