timrid · timrid · Jun 10, 2026 · May 29, 2026 · Jun 9, 2026 · Jun 9, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.2.0] - 2026-06-09
+- bumped minimum required Python version to 3.10 (previousl: 3.8 which has reached end-of-life)
+- updated `typing_extensions` dependency to >=4.12.0 for Python 3.13 compatibility
+- removed `version.py`, use `importlib.metadata` instead to get the version number
+
+-------------------------------------------------------------------------------
+
 ## [0.1.5] - 2023-07-24
 - updated construct-typing dependency to v0.6.*
 
@@ -53,7 +60,7 @@ Enhanced HexEditor:
 -------------------------------------------------------------------------------
 ## [0.0.19] - 2022-09-07
 Enhanced ConstructHexEditor:
-- Fixed a bug which leads to an "Fatal Python error" as of wxPython 4.2.
+- Fixed a bug which leads to "Fatal Python error" as of wxPython 4.2.
 
 -------------------------------------------------------------------------------
 ## [0.0.18] - 2022-09-07
@@ -194,4 +201,4 @@ Enhanced HexEditor:
 
 -------------------------------------------------------------------------------
 ## [0.0.1] - 2021-04-05
-Initial Version
+Initial Version
diff --git a/construct_editor/core/callbacks.py b/construct_editor/core/callbacks.py
@@ -13,7 +13,7 @@ def __init__(self):
 
     def append(self, callback: Callable[P, None]):
         """
-        Add new callback function to the list (ignroe duplicates)
+        Add new callback function to the list (ignore duplicates)
         """
         if callback not in self._callbacks:
             self._callbacks.append(callback)

diff --git a/construct_editor/core/construct_editor.py b/construct_editor/core/construct_editor.py
@@ -6,7 +6,7 @@
 
 import construct_editor.core.entries as entries
 from construct_editor.core.callbacks import CallbackList
-from construct_editor.core.model import ConstructEditorColumn, ConstructEditorModel
+from construct_editor.core.model import ConstructEditorModel
 from construct_editor.core.preprocessor import include_metadata
 
 

diff --git a/construct_editor/core/entries.py b/construct_editor/core/entries.py
@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 import dataclasses
-import enum
 import io
 import string
 import typing as t

diff --git a/construct_editor/gallery/example_cmd_resp.py b/construct_editor/gallery/example_cmd_resp.py
@@ -3,7 +3,6 @@
 import dataclasses
 import typing as t
 from . import GalleryItem
-import copy
 
 
 class DefaultSizedError(cs.ConstructError):

diff --git a/construct_editor/gallery/test_bits_swapped_bitwise.py b/construct_editor/gallery/test_bits_swapped_bitwise.py
@@ -1,7 +1,4 @@
 import construct as cs
-import construct_typed as cst
-import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_bitwise.py b/construct_editor/gallery/test_bitwise.py
@@ -1,7 +1,4 @@
 import construct as cs
-import construct_typed as cst
-import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_computed.py b/construct_editor/gallery/test_computed.py
@@ -1,7 +1,6 @@
 import construct as cs
 import construct_typed as cst
 import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_const.py b/construct_editor/gallery/test_const.py
@@ -1,7 +1,6 @@
 import construct as cs
 import construct_typed as cst
 import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_enum.py b/construct_editor/gallery/test_enum.py
@@ -1,7 +1,4 @@
 import construct as cs
-import construct_typed as cst
-import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_flagsenum.py b/construct_editor/gallery/test_flagsenum.py
@@ -1,7 +1,4 @@
 import construct as cs
-import construct_typed as cst
-import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_greedyrange.py b/construct_editor/gallery/test_greedyrange.py
@@ -1,7 +1,6 @@
 import construct as cs
 import construct_typed as cst
 import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_padded_string.py b/construct_editor/gallery/test_padded_string.py
@@ -1,7 +1,6 @@
 import construct as cs
 import construct_typed as cst
 import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_pointer_peek_seek_tell.py b/construct_editor/gallery/test_pointer_peek_seek_tell.py
@@ -1,7 +1,4 @@
 import construct as cs
-import construct_typed as cst
-import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_renamed.py b/construct_editor/gallery/test_renamed.py
@@ -1,7 +1,6 @@
 import construct as cs
 import construct_typed as cst
 import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_switch.py b/construct_editor/gallery/test_switch.py
@@ -1,7 +1,4 @@
 import construct as cs
-import construct_typed as cst
-import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_tenum.py b/construct_editor/gallery/test_tenum.py
@@ -1,7 +1,6 @@
 import construct as cs
 import construct_typed as cst
 import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_tflagsenum.py b/construct_editor/gallery/test_tflagsenum.py
@@ -1,7 +1,6 @@
 import construct as cs
 import construct_typed as cst
 import dataclasses
-import typing as t
 from . import GalleryItem
 
 

diff --git a/construct_editor/gallery/test_timestamp.py b/construct_editor/gallery/test_timestamp.py
@@ -1,7 +1,6 @@
 import construct as cs
 import construct_typed as cst
 import dataclasses
-import typing as t
 import arrow
 from . import GalleryItem
 

diff --git a/construct_editor/version.py b/construct_editor/version.py
diff --git a/construct_editor/wx_widgets/wx_construct_editor.py b/construct_editor/wx_widgets/wx_construct_editor.py
@@ -8,7 +8,7 @@
 import wx.dataview as dv
 
 from construct_editor.core.construct_editor import ConstructEditor
-from construct_editor.core.entries import EntryConstruct, EntryFlag
+from construct_editor.core.entries import EntryConstruct
 from construct_editor.core.model import ConstructEditorColumn, ConstructEditorModel
 from construct_editor.wx_widgets.wx_context_menu import WxContextMenu
 from construct_editor.wx_widgets.wx_obj_view import (

diff --git a/construct_editor/wx_widgets/wx_hex_editor.py b/construct_editor/wx_widgets/wx_hex_editor.py
@@ -7,8 +7,6 @@
 
 import wx
 import wx.grid as Grid
-import wx.lib.newevent
-import wx.stc
 
 from construct_editor.core.callbacks import CallbackList
 

diff --git a/construct_editor/wx_widgets/wx_obj_view.py b/construct_editor/wx_widgets/wx_obj_view.py
@@ -12,7 +12,6 @@
     FlagsEnumItem,
     ObjViewSettings,
     ObjViewSettings_Bytes,
-    ObjViewSettings_Default,
     ObjViewSettings_Enum,
     ObjViewSettings_Flag,
     ObjViewSettings_FlagsEnum,

diff --git a/pyproject.toml b/pyproject.toml
@@ -0,0 +1,176 @@
+[build-system]
+requires = ["setuptools>=82.0.1", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "construct-editor"
+version = "0.2.0"
+description = "GUI (based on wxPython) for 'construct', which is a powerful declarative and symmetrical parser and builder for binary data."
+readme = "README.md"
+license = "MIT"
+authors = [{ name = "Tim Riddermann" }]
+requires-python = ">=3.10"
+keywords = [
+    "gui",
+    "wx",
+    "wxpython",
+    "widget",
+    "binary",
+    "editor",
+    "construct",
+    "kaitai",
+    "declarative",
+    "data structure",
+    "struct",
+    "symmetric",
+    "parser",
+    "builder",
+    "parsing",
+    "building",
+    "pack",
+    "unpack",
+    "packer",
+    "unpacker",
+    "bitstring",
+    "bytestring",
+    "bitstruct",
+]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Typing :: Typed",
+]
+dependencies = [
+    "arrow>=1.0.0",
+    "construct>=2.10.68",
+    "construct-typing==0.7.*",
+    "typing-extensions>=4.12.0",
+    "wrapt>=1.14.0",
+    "wxPython>=4.2.2",
+]
+
+[project.urls]
+Homepage = "https://github.com/timrid/construct-editor"
+
+[project.gui-scripts]
+construct-editor = "construct_editor.main:main"
+
+[dependency-groups]
+dev = [
+    "poethepoet>=0.46.0",
+    "pyright>=1.1.410",
+    "ruff>=0.15.16",
+    "ty>=0.0.46",
+    "cryptography",  # optional "extra" from construct that the user may or may not have installed
+    "cloudpickle",  # optional "extra" from construct that the user may or may not have installed
+    "lz4",  # optional "extra" from construct that the user may or may not have installed
+    "numpy>=1.20.0",  # optional "extra" from construct that the user may or may not have installed
+    "ruamel.yaml",  # optional "extra" from construct that the user may or may not have installed
+]
+
+[tool.setuptools.packages.find]
+include = [
+    "construct_editor",
+    "construct_editor.core",
+    "construct_editor.gallery",
+    "construct_editor.wx_widgets",
+]
+
+[tool.setuptools.package-data]
+construct_editor = ["py.typed"]
+
+[tool.pyright]
+typeCheckingMode = "strict"
+exclude = [
+    "**/node_modules",
+    "**/__pycache__",
+    "**/.*",
+    ".history",
+    ".venv",
+    ".venv*",
+    "build",
+    "dist",
+    "libs",
+]
+
+# These warnings should be activated as "error" in the future, but for now we don't want to refactor the entire codebase right now.
+# Valid values: "error", "warning", "information", "none"
+reportArgumentType = "none"
+reportAttributeAccessIssue = "none"
+reportGeneralTypeIssues = "none"
+reportIncompatibleMethodOverride = "none"
+reportInvalidTypeArguments = "none"
+reportMissingParameterType = "none"
+reportMissingTypeArgument = "none"
+reportMissingTypeStubs = "none"
+reportOptionalMemberAccess = "none"
+reportUnknownArgumentType = "none"
+reportUnknownLambdaType = "none"
+reportUnknownMemberType = "none"
+reportUnknownParameterType = "none"
+reportUnknownVariableType = "none"
+reportUnnecessaryComparison = "none"
+reportUnusedVariable = "none"
+# These "unnecessary isinstance" checks often enhance readability or increase the future-proofness of the code,
+# since you can then explicitly "raise" for other types. So we don't want to complain about them.
+reportUnnecessaryIsInstance = "none"
+
+[tool.ty.src]
+exclude = [
+    "**/node_modules",
+    "**/__pycache__",
+    "**/.*",
+    ".history",
+    ".venv",
+    ".venv*",
+    "build",
+    "dist",
+    "libs",
+]
+
+# These warnings should be activated as "error" in the future, but for now we don't want to refactor the entire codebase right now.
+# Valid values: "error", "warn", "ignore"
+[tool.ty.rules]
+invalid-assignment = "ignore"
+invalid-method-override = "ignore"
+invalid-type-arguments = "ignore"
+unresolved-attribute = "ignore"
+unused-type-ignore-comment = "ignore"
+
+[tool.ty.terminal]
+error-on-warning = true
+output-format = "concise"  # "full" | "concise" | "github" | "gitlab" | "junit"
+
+[tool.ruff]
+line-length = 140
+indent-width = 4
+output-format = "concise"  # "full" | "concise" | "grouped" | "json" | "junit" | "github" | "gitlab" | "pylint" | "azure"
+
+[tool.ruff.lint]
+allowed-confusables = ["×", "–", "‘", "’"]
+
+# select = [] Use Default ruleset, cp. https://docs.astral.sh/ruff/rules/
+
+# These warnings should be activated as "error" in the future, but for now we don't want to refactor the entire codebase right now.
+ignore = [
+    "E402",  # Module level import not at top of file
+    "E711",  # Comparison to `None` should be `cond is None`
+    "E712",  # Avoid equality comparisons to `True`
+    "F403",  # `from ... import *` used; unable to detect undefined names
+    "F405",  # `...` may be undefined, or defined from star imports
+    "F841",  # Local variable `...` is assigned to but never used
+]
+
+[tool.poe.tasks.typecheck]
+sequence = [
+    { cmd = "ruff check --fix --show-fixes" },
+    { cmd = "ty check" },
+    { cmd = "pyright" },
+]
+executor = {type = "uv", isolated = true}
diff --git a/pyrightconfig.json b/pyrightconfig.json