v0.11.0

What's Changed

optype.numpy

• NumPy 2.3.0 support, and two minor optype.numpy fixes on older numpy versions by @jorenham in #336
• [BREAKING] optype.numpy.AnyFloat64DType without None by @jorenham in #346

Dependencies

• mypy 1.16.0 by @jorenham in #334
• Bump numpy from 2.3.0 to 2.3.1 in the actions group by @dependabot in #339
• bump ruff to 0.12.2 by @jorenham in #341
• bump mypy to 1.16.1 by @jorenham in #342
• bump basedpyright to 1.30.0 (pyright 1.1.403) by @jorenham in #343
• bump tox to 4.27.0 by @jorenham in #344
• bump pytest to 8.4.1 by @jorenham in #345

Continuous integration

• use github.ref instead of github.sha in the concurrency.group of CI by @jorenham in #337

Other Changes

• prepare for further development by @jorenham in #333

Full Changelog: v0.10.0...v0.11.0

v0.10.0

What's Changed

optype.numpy

• prefer gradual type parameter defaults by @jorenham in #316
• remove type parameters for individual numpy shape axes by @jorenham in #317
• optionally gradual unbounded shape-types by @jorenham in #318
• require numpy >= 1.25 by @jorenham in #320
• stop using NBitBase in optype.numpy.compat by @jorenham in #326
• ToJustInt64 numpy array-like aliases for int64 by @jorenham in #328
• numpy version agnostic gradual shape type defaults by @jorenham in #329
• numpy scalar type parameter gradual defaults by @jorenham in #330
• numpy.CanArrayFunction contravariance assignability fix by @jorenham in #331
• optype.numpy.SequenceND compatibility with numpy by @jorenham in #332

Dependencies

• bump ruff to 0.11.4 by @jorenham in #310
• update development dependencies by @jorenham in #312
• bump development dependencies by @jorenham in #313
• bump basedpyright to 1.29.2 (pyright 1.1.401) by @jorenham in #321
• require python >= 3.11 by @jorenham in #322
• bump ruff to 0.11.11 by @jorenham in #327

Continuous integration

• read-only ci permissions by @jorenham in #323
• bump scientific-python/repo-review to v0.12.2 by @jorenham in #324
• fix dependabot config by @jorenham in #325

Other Changes

• prepare for next release by @jorenham in #309
• bump astral-sh/setup-uv to v6 by @jorenham in #311
• prepare for the optype 0.10.0 release by @jorenham in #319

Full Changelog: v0.9.3...v0.10.0

v0.9.3

This bugfix release addresses an issue where the 2- and 3-d optype.numpy array-like type aliases were not assignable to their *ND variants, e.g.:

import numpy as np
import optype.numpy as onp

def fn(x: onp.ToFloatND) -> int:
    return np.asarray(x).size

def f2(x: onp.ToFloat2D) -> int:
    return fn(x)  # will no longer be rejected

This additionally works around an issue in typing_extensions==4.13.0 that results in a TypeError being raised when taking the union of typing.TypeAliasType and typing_extension.TypeAliasType on (at least) Python 3.12.

What's Changed

optype.numpy

• update development dependencies, and more flexible pyright config by @jorenham in #307
• fix To{}(2|3)D not being assignable to To{}ND by @jorenham in #308

Other Changes

• prepare for next release by @jorenham in #304
• bump ruff to 0.11.0 by @jorenham in #305

Full Changelog: v0.9.2...v0.9.3

v0.9.2

What's Changed

optype

• mark optype.Just* as @final and simplify metaclasses by @jorenham in #299
• add optype.JustDate by @jorenham in #300

optype.numpy

• numpy>=2.2 fixes for array- and dtype-likes by @jorenham in #301
• new optype.numpy.random submodule by @jorenham in #302
• common numpy literal types by @jorenham in #303

Dependencies

• update the dev deps by @jorenham in #291
• bump numpy to 2.2.3 by @jorenham in #292
• remove pre-commit by @jorenham in #296
• update development dependencies by @jorenham in #297
• bump basedmypy to 2.10.0 by @jorenham in #298

Other Changes

• prepare for v0.9.2 by @jorenham in #289

Full Changelog: v0.9.1...v0.9.2

v0.9.1

What's Changed

optype.numpy

• fix longdouble dtype name literal by @jorenham in #283
• remove float80 and complex160 from [c]longdouble by @jorenham in #285
• add onp.NDim0, which, unlike NDim, excludes 0 by @jorenham in #286
• add literal onp.To[Just]{False,True} aliases by @jorenham in #287
• generic onp.ToArrayStrict{1,2,3}D by @jorenham in #288

Dependencies

• Update the development dependencies by @jorenham in #281
• bump ruff to 0.9.4 by @jorenham in #284

Other Changes

• prepare for v0.9.1 by @jorenham in #277

Full Changelog: v0.9.0...v0.9.1

v0.9.0

Highlights

• ⚡ Faster import optype as op by deferring submodule imports (#251)
• ✨ New op.io submodule (docs) (#253)
• ✨ New and improved op.Just types (docs):
  • Just[T] - Accepts _: T iff. type(_) is T.
  • JustInt - Accepts _: int and literal ints, rejects e.g. _: bool
  • JustFloat - Accepts _: float, rejects e.g. _: int and _: numpy.float64
  • JustComplex - Accepts _: complex, rejects _: float and _: numpy.complex128
  • JustBytes - Accepts _: bytes and bytes-literals, rejects _: bytearray, _: memoryview, and _: numpy.bytes_
  • JustObject - Accepts _: object, rejects everything else. Useful for annotating sentinels like DEFAULT = object().
• ✨ New op.numpy.is_array_{0,1,2,3,n}d typeguards (docs) (#270)

Deprecations

• The op.typing.Just* types are deprecated in favor of op.Just*.

What's Changed

optype

• generic optype.HasClass: suprisingly useful! by @jorenham in #257
• move Just* from optype.typing to optype and deprecate by @jorenham in #258
• custom runtime-checkable Just* types by @jorenham in #260
• Just without redundant typing hacks by @jorenham in #261
• add JustObject by @jorenham in #264
• add JustBytes by @jorenham in #265
• change HasFunc and HasWrapped generic type params by @jorenham in #267
• change HasTypeParams type params by @jorenham in #268

optype.numpy

• prefer Just{Float,Complex} over Just[{float,complex}] in optype.numpy by @jorenham in #240
• add the missing Just types to onp.Any*DType by @jorenham in #243
• optype.numpy.is_ typeguard by @jorenham in #270
• split the private op.numpy._any_dtype module into two by @jorenham in #275
• new optype.numpy.ToDType alias by @jorenham in #276

Dependencies

• ruff 0.9.1, basedpyright 1.23.2, basedmypy 2.9.1 by @jorenham in #239
• bump basedpyright to 1.24.0 by @jorenham in #255
• bump ruff to 0.9.2 by @jorenham in #259
• bump numpy to 2.2.2 (dev-only) by @jorenham in #263
• bump pre-commit to 4.1.0 by @jorenham in #271

Continuous integration

• trigger the build & publish workflow on (pre)release by @jorenham in #238
• automatically label PR's by @jorenham in #247
• add CODEOWNERS by @jorenham in #248

Other Changes

• more consistent style for imports and exports by @jorenham in #246
• lazy submodule imports by @jorenham in #251
• optype.io by @jorenham in #253
• stop using __future__.annotations and typing.TYPE_CHECKING by @jorenham in #256
• cleaner ruff.lint.isort config by @jorenham in #262
• cleaner private module structure by @jorenham in #266
• format pyproject.toml by @jorenham in #269
• update the auto-release changelog config by @jorenham in #272
• globally ignore common inline typechecker ignores by @jorenham in #273

Full Changelog: v0.8.0...v0.9.0

v0.8.0

What's Changed

optype.numpy

• accept more valid numpy array-likes in optype.numpy.To*{1,2,3,N} by @jorenham in #214
• onp.Any[U]Int{DType,Array} for np.int_ by @jorenham in #224
• include opt.Just[{int,float,complex}] in onp.Any{Int,Float,Complex}{Array,DType} by @jorenham in #225
• new onp.compat module, and Any as shape-type default on numpy<2.1 by @jorenham in #226
• new onp.Matrix and onp.MArray[{0,1,2,3}D] aliases by @jorenham in #228
• onp.AnyBytes8DType for np.dtype("c") by @jorenham in #230
• new onp.ToJust{Bool,Float,Complex} aliases by @jorenham in #231
• new onp.To[Just]{Float64,Complex128}* aliases by @jorenham in #232

optype.pickle

• Added missed optype documentation by @kam193 in #212

optype.typing

• add JustFloat and JustComplex to optype.typing by @jorenham in #215

Dependencies

• migrate from codespell to typos by @jorenham in #213
• bump basedmypy to 2.8.0 and basedpyright to 1.22.1 by @jorenham in #218
• update development dependencies by @jorenham in #223

Continuous integration

• test & typecheck all of the supported numpy versions by @jorenham in #227
• PyPI trusted publishing by @jorenham in #234

Other Changes

• update the security policy by @jorenham in #216
• automatically generated release notes configuration by @jorenham in #233

New Contributors

• @kam193 made their first contribution in #212

Full Changelog: v0.7.3...v0.8.0

v0.7.3

Highlights

• optype is now on conda-forge, thanks to @lucascolley (docs)
• [optype.numpy] The CanArrayND type now optionally accepts a second shape-type argument (docs)
• [optype.numpy] New Array0D and CanArray0D aliases for 0-dimensional numpy arrays (not scalars) (docs)
• [optype.numpy] New To*Strict{1,2,3}D array-like types with "strict" shape, useful for non-overlapping shape-type overloads (docs)

Fixes

• Fix ImportError on python >= 3.13 without typing_extensions installed

What's Changed

• fix license metadata by @jorenham in #202
• bump ruff to 0.8.1 by @jorenham in #203
• Conda installation instructions by @jorenham in #204
• fix typing_extensions import on python>=3.13 by @jorenham in #205
• optional onp.CanArrayND shape-type param, improved shape-type compatibility by @jorenham in #206
• onp.To*Strict{1,2,3}D: array-like aliases with strict shape-type by @jorenham in #207
• fix (more) typing_extensions imports on python>=3.13 by @jorenham in #208
• 0-d numpy array aliases by @jorenham in #209

Full Changelog: v0.7.2...v0.7.3

v0.7.2

Highlights

• optype.numpy.To*3D - Array-like aliases for 3-D array-likes (docs)
• optype.numpy.ToJustInt* - Scalar- and array-like aliases for just integer array-likes, i.e. bool and np.bool_ will be rejected (docs)

Fixes

• #194 - workaround for a mypy bug with recursive sequences types

What's Changed

• ruff 0.8.0 and basedpyright 1.22.0 by @jorenham in #195
• workaround for a mypy bug with recursive sequences types by @jorenham in #196
• export SequenceND from optype.numpy by @jorenham in #197
• 3-d aliases for arrays and array-likes in optype.numpy by @jorenham in #198
• ToJustInt scalar- and array-likes in optype.numpy by @jorenham in #199

Full Changelog: v0.7.1...v0.7.2

v0.7.1

What's Changed

• fix onp.ToArray{1,2}D names by @jorenham in #193

Full Changelog: v0.7.0...v0.7.1