From e771e7082baa512bf551e0be0a8133ff098431dd Mon Sep 17 00:00:00 2001
From: Artur Shiriev <lesnik512@gmail.com>
Date: Mon, 13 Jul 2026 23:04:07 +0300
Subject: [PATCH] docs(release): add 2.1.0 release notes

---
 planning/releases/2.1.0.md | 59 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 planning/releases/2.1.0.md

diff --git a/planning/releases/2.1.0.md b/planning/releases/2.1.0.md
new file mode 100644
index 0000000..97e97a0
--- /dev/null
+++ b/planning/releases/2.1.0.md
@@ -0,0 +1,59 @@
+# modern-di-celery 2.1.0 — adopt the modern-di integration kit
+
+Maintenance release. **No public API change** — `FromDI`, `inject`,
+`DITask`, `setup_di`, and `fetch_di_container` keep their signatures and
+behavior. Swaps this package's hand-rolled `FromDI` marker, its
+parse/resolve pair, and the `__modern_di_injected__` double-wrap guard for
+the shared primitives in
+[`modern_di.integrations`](https://github.com/modern-python/modern-di/blob/main/architecture/integration-kit.md),
+shipped in
+[modern-di 2.28.0](https://github.com/modern-python/modern-di/releases/tag/2.28.0).
+Ninth of 13 planned adapter conversions across the `modern-di` ecosystem
+(after
+[`modern-di-starlette` 2.2.0](https://github.com/modern-python/modern-di-starlette/releases/tag/2.2.0),
+[`modern-di-fastapi` 2.10.0](https://github.com/modern-python/modern-di-fastapi/releases/tag/2.10.0),
+[`modern-di-litestar` 2.13.0](https://github.com/modern-python/modern-di-litestar/releases/tag/2.13.0),
+[`modern-di-aiohttp` 2.2.0](https://github.com/modern-python/modern-di-aiohttp/releases/tag/2.2.0),
+[`modern-di-flask` 2.1.0](https://github.com/modern-python/modern-di-flask/releases/tag/2.1.0),
+[`modern-di-faststream` 2.10.0](https://github.com/modern-python/modern-di-faststream/releases/tag/2.10.0),
+[`modern-di-typer` 2.3.0](https://github.com/modern-python/modern-di-typer/releases/tag/2.3.0),
+and
+[`modern-di-grpc` 2.1.0](https://github.com/modern-python/modern-di-grpc/releases/tag/2.1.0)).
+Like typer, Celery has no connection/context object — a task invocation
+carries no framework request — so this is a **Layer-2-only** conversion.
+Unlike typer, this repo uses `is_injected`/`mark_injected`: `DITask`'s
+existing double-wrap guard maps directly onto the kit's formalized
+primitives.
+
+## Internal refactors
+
+- **`_FromDI` is gone; `FromDI = integrations.from_di`.**
+- **`inject` now calls `integrations.parse_markers` directly** —
+  `_parse_inject_params` is deleted entirely, its body having been an exact
+  duplicate.
+- **Resolution goes through `integrations.resolve_markers`; the double-wrap
+  guard uses `integrations.mark_injected`/`integrations.is_injected`**
+  (`DITask.__init__` and both of `inject`'s marking points).
+- The task-specific mechanism — the `*args`/`**kwargs` decoration-time
+  `TypeError` guard, by-name signature binding, and the deliberate
+  non-use of `functools.wraps` — is preserved exactly unchanged; none of
+  it is part of the kit.
+- Dead imports removed: `dataclasses`, `providers`, `T_co`.
+- `architecture/dependency-injection.md`'s "Resolution" and "DITask"
+  sections promoted to describe the new internals.
+
+## Packaging
+
+- Bumps the `modern-di` floor to `>=2.28,<3`.
+
+## Downstream
+
+No action needed — the public API (`FromDI`, `inject`, `DITask`,
+`setup_di`, `fetch_di_container`) is unchanged. Upgrading only requires
+`modern-di>=2.28.0`.
+
+## Internals
+
+- 100% line coverage; `ruff`, `ty` clean across Python 3.10–3.14.
+- Built via `subagent-driven-development`: 4 planned tasks, each with an
+  independent spec+quality review; a whole-branch review before merge.