Bump mypy

Author: domdfcoding

.github/workflows/flake8.yml

@@ -35,7 +35,7 @@ jobs:
         if: steps.changes.outputs.code == 'true'
         uses: "actions/setup-python@v5"
         with:
-          python-version: "3.8"
+          python-version: "3.9"
 
       - name: Install dependencies 🔧
         if: steps.changes.outputs.code == 'true'

.github/workflows/mypy.yml

@@ -40,7 +40,7 @@ jobs:
         if: steps.changes.outputs.code == 'true'
         uses: "actions/setup-python@v5"
         with:
-          python-version: "3.8"
+          python-version: "3.9"
 
       - name: Install dependencies 🔧
         run: |

notebook2script/pointless.py

@@ -147,9 +147,9 @@
 # 3rd party
 from astroid import Expr  # type: ignore[import-untyped]
 from domdf_python_tools.paths import PathPlus
-from pylint import reporters  # type: ignore[import-untyped]
-from pylint.lint.pylinter import PyLinter  # type: ignore[import-untyped]
-from pylint.utils import utils  # type: ignore[import-untyped]
+from pylint import reporters
+from pylint.lint.pylinter import PyLinter
+from pylint.utils import utils
 
 # this package
 from notebook2script import pointless_checker
@@ -175,13 +175,13 @@ def load_default_plugins(self) -> None:  # noqa: D102
 		# Make sure to load the default reporter, because
 		# the option has been set before the plugins had been loaded.
 		if not self.reporter:
-			self._load_reporter()
+			self._load_reporter()  # type: ignore[attr-defined]
 
 	def process_file(self, filename: str) -> None:  # noqa: D102
 		self.statements = []
 
 		with fix_import_path([filename]):
-			self._check_files(self.get_ast, self._iterate_file_descrs([filename]))
+			self._check_files(self.get_ast, self._iterate_file_descrs([filename]))  # type: ignore[attr-defined]
 
 		path = PathPlus(filename)
 		file_lines = path.read_lines()
@@ -235,7 +235,7 @@ def _patch_sys_path(args: Iterable[str]) -> List[str]:
 	changes = []
 	seen = set()
 	for arg in args:
-		path = utils.get_python_path(arg)
+		path = utils.get_python_path(arg)  # type: ignore[attr-defined]
 		if path not in seen:
 			changes.append(path)
 			seen.add(path)

notebook2script/pointless_checker/__init__.py

@@ -25,9 +25,9 @@
 #
 
 # 3rd party
-from pylint.checkers.base_checker import BaseChecker, BaseTokenChecker  # type: ignore[import-untyped]
-from pylint.lint.pylinter import PyLinter  # type: ignore[import-untyped]
-from pylint.utils import register_plugins  # type: ignore[import-untyped]
+from pylint.checkers.base_checker import BaseChecker, BaseTokenChecker
+from pylint.lint.pylinter import PyLinter
+from pylint.utils import register_plugins
 
 
 def initialize(linter: PyLinter) -> None:

notebook2script/pointless_checker/base.py

@@ -32,19 +32,19 @@
 import astroid.bases  # type: ignore[import-untyped]
 import astroid.scoped_nodes  # type: ignore[import-untyped]
 from astroid import Expr
-from pylint import interfaces  # type: ignore[import-untyped]
-from pylint.checkers import utils  # type: ignore[import-untyped]
-from pylint.checkers.base_checker import BaseChecker  # type: ignore[import-untyped]
-from pylint.lint.pylinter import PyLinter  # type: ignore[import-untyped]
+from pylint import interfaces
+from pylint.checkers import utils
+from pylint.checkers.base_checker import BaseChecker
+from pylint.lint.pylinter import PyLinter
 
 __all__ = ["BasicChecker", "register"]
 
 
 class BasicChecker(BaseChecker):  # noqa: D101
 
-	__implements__ = interfaces.IAstroidChecker
+	__implements__ = interfaces.IAstroidChecker  # type: ignore[attr-defined]
 
-	msgs: Dict[str, Tuple[str, str, str]] = {
+	msgs = {
 			"W0104": (
 					"Statement seems to have no effect",
 					"pointless-statement",
@@ -68,7 +68,11 @@ class BasicChecker(BaseChecker):  # noqa: D101
 
 	reports = ()
 
-	@utils.check_messages("pointless-statement", "pointless-string-statement", "expression-not-assigned")
+	@utils.check_messages(  # type: ignore[attr-defined]
+		"pointless-statement",
+		"pointless-string-statement",
+		"expression-not-assigned",
+		)
 	def visit_expr(self, node: Expr) -> None:
 		"""
 		Check for various kinds of statements without effect.

pyproject.toml

@@ -122,7 +122,7 @@ autodoc_exclude_members = [
 ]
 
 [tool.mypy]
-python_version = "3.8"
+python_version = "3.9"
 namespace_packages = true
 check_untyped_defs = true
 warn_unused_ignores = true

repo_helper.yml

@@ -12,7 +12,8 @@ conda_description: 'Convert Jupyter Notebooks to Python Scripts'
 
 use_whey: true
 enable_conda: False
-mypy_version: "1.8.0"
+mypy_version: 1.16
+python_deploy_version: 3.9
 
 conda_channels:
   - conda-forge

tox.ini

@@ -34,7 +34,7 @@ requires =
 [envlists]
 test = py37, py38, py39, py310
 qa = mypy, lint
-cov = py38, coverage
+cov = py39, coverage
 
 [testenv]
 setenv =
@@ -78,7 +78,7 @@ commands =
     check-wheel-contents dist/
 
 [testenv:lint]
-basepython = python3.8
+basepython = python3.9
 changedir = {toxinidir}
 ignore_errors = True
 skip_install = True
@@ -108,32 +108,32 @@ deps =
 commands = python3 -m flake8_rst_docstrings_sphinx notebook2script tests --allow-toolbox {posargs}
 
 [testenv:perflint]
-basepython = python3.8
+basepython = python3.9
 changedir = {toxinidir}
 ignore_errors = True
 skip_install = True
 deps = perflint
 commands = python3 -m perflint notebook2script {posargs}
 
 [testenv:mypy]
-basepython = python3.8
+basepython = python3.9
 ignore_errors = True
 changedir = {toxinidir}
 deps =
-    mypy==1.8.0
+    mypy==1.16
     -r{toxinidir}/tests/requirements.txt
 commands = mypy notebook2script tests {posargs}
 
 [testenv:pyup]
-basepython = python3.8
+basepython = python3.9
 skip_install = True
 ignore_errors = True
 changedir = {toxinidir}
 deps = pyupgrade-directories
 commands = pyup_dirs notebook2script tests --py36-plus --recursive
 
 [testenv:coverage]
-basepython = python3.8
+basepython = python3.9
 skip_install = True
 ignore_errors = True
 whitelist_externals = /bin/bash