From 4b452fca90983ea61ab0a74a3404009232ba64e0 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Wed, 1 Jul 2026 19:50:54 +0000
Subject: [PATCH] chore(main): release 1.0.0

---
 .release-please-manifest.json |  2 +-
 CHANGELOG.md                  | 34 ++++++++++++++++++++++++++++++++++
 setup.py                      |  2 +-
 3 files changed, 36 insertions(+), 2 deletions(-)
 create mode 100644 CHANGELOG.md

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 78e7f271..37fcefaa 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.11.0"
+  ".": "1.0.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..9de8081b
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,34 @@
+# Changelog
+
+## [1.0.0](https://github.com/sameeul/nyxus/compare/v0.11.0...v1.0.0) (2026-07-01)
+
+
+### ⚠ BREAKING CHANGES
+
+* **omezarr:** OME-Zarr support now requires z5 3.0.1 and C++20; xtensor/xsimd are no longer used.
+
+### Features
+
+* add 2D test coverage for touch and morphology feature families ([3f576d9](https://github.com/sameeul/nyxus/commit/3f576d9bd54f72094a3d12a04ea72119e5152593))
+* add IBSI Intensity Histogram features, per-bin HISTOGRAM output, and --mergerois ([5b517f4](https://github.com/sameeul/nyxus/commit/5b517f473dc7fab850845cb3346eb8eee76da8e7))
+* add unittest coverage to all 214 3D features, labeling tests with clear ground truth ([b89a9ac](https://github.com/sameeul/nyxus/commit/b89a9accd7220e9ebed377bfe1596dd69f4c1118))
+* Benchmark area fix ([#345](https://github.com/sameeul/nyxus/issues/345)) ([b532f21](https://github.com/sameeul/nyxus/commit/b532f21dd636f1176254b003f0b4eca63de1b993))
+* **omezarr:** migrate to z5 3.0.1 ArrayView API, drop xtensor ([225b9b9](https://github.com/sameeul/nyxus/commit/225b9b917103f79dc8d27ff7ce4c2390c60db3ae))
+* re-organize and create complete implementation unit test coverage for 492 2D features ([#346](https://github.com/sameeul/nyxus/issues/346)) ([011df60](https://github.com/sameeul/nyxus/commit/011df6091c76e257b4159a324a63b0c7c0bf2d0b))
+
+
+### Bug Fixes
+
+* audit and fix 2D feature tests 1/n ([c5cf260](https://github.com/sameeul/nyxus/commit/c5cf260353a5cf5e118d095f72dddbf401693d0a))
+* categorize and name feature unit tests and expected values ([d854679](https://github.com/sameeul/nyxus/commit/d854679ef2a67bdde682b8bf5e37a3c4b63b6d40))
+* cleare state and start fresh to avoid random test failure.  ([495f05c](https://github.com/sameeul/nyxus/commit/495f05c29101fe8fa3679784b2546c2de4f04e98))
+* emit per-bin HISTOGRAM values in arrow/parquet output ([01ac9c2](https://github.com/sameeul/nyxus/commit/01ac9c24c0d85ca88b7ba10c09fec74416ccbdb4))
+* handle multi-valued HISTOGRAM in buffer output (Python pandas/arrow) ([246f4dd](https://github.com/sameeul/nyxus/commit/246f4dd3efaa7a36100a79cf7a7050ab1f3e125d))
+* issue 327 single roi polus ([#330](https://github.com/sameeul/nyxus/issues/330)) ([03eeb0c](https://github.com/sameeul/nyxus/commit/03eeb0c7d25633483c051a04ddcd43192c833315))
+* make imagecodecs PIP_ONLY_BINARY ([b5fa20a](https://github.com/sameeul/nyxus/commit/b5fa20a80d0f66f7be40248f9dc33248ee94cd16))
+* migrate build_and_test from macos-15-intel to macos-14 ([ac70de1](https://github.com/sameeul/nyxus/commit/ac70de14cbc74d29a77d5e4b7a7330a8ac89657d))
+* mitigate exposed bug due to incorrect reading of bx in 3d_surface ([24d18ee](https://github.com/sameeul/nyxus/commit/24d18eeb15f334027b2ba671426397a7aba483ea))
+* remove redundant calculations and avoid flushing valid old values ([cdf48cf](https://github.com/sameeul/nyxus/commit/cdf48cfc5ab345a1013bc7394dff0734e72c415f))
+* review comments on PR 352 ([ec42edc](https://github.com/sameeul/nyxus/commit/ec42edc4e6a400f98ad33428c0b43b4eb0115e05))
+* stop featurize() mutating its shared default name lists ([372172e](https://github.com/sameeul/nyxus/commit/372172e9045d92ef1e57936eae5a20ca05a2d5bb))
+* use raw docstrings to silence invalid escape sequence SyntaxWarning ([e3bf05c](https://github.com/sameeul/nyxus/commit/e3bf05cbe670739c7e629542342621cdfd25cf1c))
diff --git a/setup.py b/setup.py
index 9b82896f..2ab57352 100644
--- a/setup.py
+++ b/setup.py
@@ -57,7 +57,7 @@ def build_extension(self, ext):
         env = os.environ.copy()
         try:
             from setuptools_scm import get_version
-            version = get_version(fallback_version="0.0.0")
+            version = get_version(fallback_version="1.0.0")
         except Exception:
             version = "0.0.0"
         env["CXXFLAGS"] = '{} -DVERSION_INFO=\\"{}\\"'.format(