Drop 3.8, fix mypy, add ty, bump test req versions

Author: Test User

.github/workflows/tests.yml

@@ -7,15 +7,30 @@
 
 # Required
 version: 2
+
 build:
   os: "ubuntu-24.04"
   tools:
     python: "3.13"
+
+# Build documentation in the docs/ directory with Sphinx
 sphinx:
   configuration: docs/source/conf.py
+
+# Build documentation with MkDocs
+#mkdocs:
+#  configuration: mkdocs.yml
+
+# Optionally build your docs in additional formats such as PDF and ePub
 formats: all
+
 python:
   install:
   - requirements: requirements/docs.txt
   - method: pip
     path: .
+      #extra_requirements:
+      #  - docs
+
+#conda:
+#  environment: environment.yml

.readthedocs.yml

@@ -18,5 +18,13 @@ if ! which cibuildwheel ; then
     exit 1
 fi
 
-# Build version-pinned wheels
-cibuildwheel --config-file pyproject.toml --platform linux --archs x86_64
+LOCAL_CP_VERSION=$(python3 -c "import sys; print('cp' + ''.join(list(map(str, sys.version_info[0:2]))))")
+echo "LOCAL_CP_VERSION = $LOCAL_CP_VERSION"
+
+# Build for only the current version of Python
+export CIBW_BUILD="${LOCAL_CP_VERSION}-*"
+
+
+#pip wheel -w wheelhouse .
+# python -m build --wheel -o wheelhouse  #  line_profiler: +COMMENT_IF(binpy)
+cibuildwheel --config-file pyproject.toml --platform linux --archs x86_64  #  line_profiler: +UNCOMMENT_IF(binpy)

build_wheels.sh

@@ -141,7 +141,7 @@ def visit_Assign(self, node):
 
 
 project = 'line_profiler'
-copyright = '2025, Robert Kern'
+copyright = '2026, Robert Kern'
 author = 'Robert Kern'
 modname = 'line_profiler'
 
@@ -435,7 +435,7 @@ class PatchedPythonDomain(PythonDomain):
     """
 
     def resolve_xref(
-        self, env, fromdocname, builder, typ, target, node, contnode
+        self, env, fromdocname, builder, type, target, node, contnode
     ):
         """
         Helps to resolves cross-references
@@ -445,7 +445,7 @@ def resolve_xref(
         if target.startswith('xdoc.'):
             target = 'xdoctest.' + target[3]
         return_value = super(PatchedPythonDomain, self).resolve_xref(
-            env, fromdocname, builder, typ, target, node, contnode
+            env, fromdocname, builder, type, target, node, contnode
         )
         return return_value
 
@@ -838,10 +838,12 @@ def create_doctest_figure(app, obj, name, lines):
     The idea is that each doctest that produces a figure should generate that
     and then that figure should be part of the docs.
     """
-    import xdoctest
     import sys
     import types
 
+    import xdoctest
+    import xdoctest.core
+
     if isinstance(obj, types.ModuleType):
         module = obj
     else:
@@ -1035,9 +1037,10 @@ def postprocess_hyperlinks(app, doctree, docname):
     "autodoc-process-docstring" event.
     """
     # Your hyperlink postprocessing logic here
-    from docutils import nodes
     import pathlib
 
+    from docutils import nodes
+
     for node in doctree.traverse(nodes.reference):
         if 'refuri' in node.attributes:
             refuri = node.attributes['refuri']
@@ -1054,14 +1057,15 @@ def postprocess_hyperlinks(app, doctree, docname):
 
 
 def fix_rst_todo_section(lines):
-    new_lines = []
+    # new_lines = []
     for line in lines:
         ...
     ...
 
 
 def setup(app):
     import sphinx
+    import sphinx.application
 
     app: sphinx.application.Sphinx = app
     app.add_domain(PatchedPythonDomain, override=True)

docs/source/conf.py

@@ -6,7 +6,7 @@
 import logging
 from abc import ABC, abstractmethod
 import sys
-from typing import ClassVar
+from typing import ClassVar, cast
 from logging import INFO, DEBUG, ERROR, WARNING, CRITICAL  # NOQA
 
 
@@ -168,7 +168,7 @@ def configure(
             'path': None,
             'format': '%(asctime)s : [file] %(levelname)s : %(message)s',
         }
-        streaminfo = {
+        streaminfo: dict[str, bool | None | str] = {
             '__enable__': None,  # will be determined below
             'format': '%(levelname)s: %(message)s',
         }
@@ -195,7 +195,7 @@ def configure(
 
         # Add a stream handler if enabled
         if streaminfo['__enable__']:
-            streamformat = streaminfo.get('format')
+            streamformat = cast(str, streaminfo.get('format'))
             sh = logging.StreamHandler(sys.stdout)
             sh.setFormatter(logging.Formatter(streamformat))
             self.logger.addHandler(sh)

line_profiler/_logger.py

@@ -153,4 +153,4 @@ def __exit__(self, *_, **__):
         # then restore it via the context manager, so that the executed
         # code is run as `__main__`
         sys.modules['__main__'] = module_obj
-        exec(code_obj, cast(Dict[str, Any], namespace), namespace)
+        exec(code_obj, cast(Dict[str, Any], namespace), namespace)  # type: ignore[redundant-cast]

line_profiler/autoprofile/autoprofile.py

@@ -12,11 +12,11 @@
 import shutil
 import sys
 from os import PathLike
-from typing import Protocol, Sequence, TypeVar, cast
+from typing import cast
 from .toml_config import ConfigSource
 
 
-_BOOLEAN_VALUES = {
+_BOOLEAN_VALUES: dict[str, bool] = {
     **{k.casefold(): False for k in ('', '0', 'off', 'False', 'F', 'no', 'N')},
     **{k.casefold(): True for k in ('1', 'on', 'True', 'T', 'yes', 'Y')},
 }

line_profiler/cli_utils.py

@@ -34,7 +34,7 @@ omit =[
 ]
 
 [tool.cibuildwheel]
-build = "cp38-* cp39-* cp310-* cp311-* cp312-* cp313-* cp314-*"
+build = "cp39-* cp310-* cp311-* cp312-* cp313-* cp314-*"
 # XXX: since `tests.yml` already defines `matrix.cibw_skip` for
 # `build_binpy_wheels`, can we deduplicate and just use that?
 # Or do we need these when building wheels for release, which may run on
@@ -59,13 +59,13 @@ archs = ['AMD64', 'ARM64']
 ignore_missing_imports = true
 
 [tool.xcookie]
-tags = [ "pyutils", "binpy", "github",]
+tags = [ "pyutils", "binpy", "github", "mypy", "binpy-ubuntu-arm"]
 mod_name = "line_profiler"
 repo_name = "line_profiler"
 rel_mod_parent_dpath = "."
 os = [ "all", "linux", "osx", "win",]
 main_python = '3.13'
-min_python = '3.8'
+min_python = '3.9'
 max_python = '3.14'
 author = "Robert Kern"
 author_email = "robert.kern@enthought.com"
@@ -102,7 +102,7 @@ rules = { unused-type-ignore-comment = "ignore" }
 
 [tool.ruff]
 line-length = 80
-target-version = "py38"
+target-version = "py39"
 
 [tool.ruff.lint]
 # Enable Flake8 (E, F) and isort (I) rules.
@@ -119,3 +119,8 @@ indent-style = "space"
 skip-magic-trailing-comma = false
 line-ending = "auto"
 docstring-code-format = false
+
+[tool.ty.rules]
+unused-ignore-comment = "ignore"
+unused-type-ignore-comment = "ignore"
+unresolved-import = "ignore"

pyproject.toml

@@ -1,2 +1,2 @@
-IPython >=8.14.0 ; python_version < '4.0.0' and python_version >= '3.9.0'   # Python 3.9+
-IPython >=8.12.2 ; python_version < '3.9.0' and python_version >= '3.8.0'   # Python 3.8
+IPython >=8.14.0 ; python_version < '3.10' and python_version >= '3.9'
+IPython >=8.28.0 ; python_version < '4.0'  and python_version >= '3.10'

requirements/ipython.txt

@@ -1,4 +1,4 @@
 # Add requirements here, use the script for help 
 # xdev availpkg rich
-rich>=12.3.0
+rich>=13.9.0
 -r ipython.txt