From 2c4790d223cc9640957d3faaa9e0e98658ae3f32 Mon Sep 17 00:00:00 2001
From: Artur Shiriev <lesnik512@gmail.com>
Date: Mon, 20 Jul 2026 21:25:48 +0300
Subject: [PATCH 1/2] chore(deps): require modern-di 3.x

No test edits needed: the existing suite already opens child containers
with `with` and never used the removed cache_settings= argument.
---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index cf57312..d134174 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -19,7 +19,7 @@ classifiers = [
     "Topic :: Software Development :: Libraries",
     "Topic :: Software Development :: Testing",
 ]
-dependencies = ["modern-di>=2.25,<3", "pytest>=7"]
+dependencies = ["modern-di>=3,<4", "pytest>=7"]
 version = "0"
 
 [project.urls]

From 0278d37a45aba152faf88998b31ddb98e56e7044 Mon Sep 17 00:00:00 2001
From: Artur Shiriev <lesnik512@gmail.com>
Date: Mon, 20 Jul 2026 21:25:52 +0300
Subject: [PATCH 2/2] docs(release): add 3.0.0 notes (require modern-di 3.x)

---
 planning/releases/3.0.0.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 planning/releases/3.0.0.md

diff --git a/planning/releases/3.0.0.md b/planning/releases/3.0.0.md
new file mode 100644
index 0000000..1be4f0e
--- /dev/null
+++ b/planning/releases/3.0.0.md
@@ -0,0 +1,24 @@
+# modern-di-pytest 3.0.0 — modern-di 3.x
+
+Requires **modern-di >= 3, < 4**. **No public API change** — `expose` and
+`modern_di_fixture` keep their signatures and behavior. This is a pytest
+fixture integration, not a framework adapter — there is no per-connection
+container lifecycle to drive. The `tests/conftest.py` fixtures already opened
+their containers with `with`, so the fixture layer is unchanged for
+[modern-di 3.0's mandatory-open lifecycle](https://modern-di.modern-python.org/migration/to-3.x/).
+
+## Packaging
+
+- **Bumped the `modern-di` dependency to `>=3,<4`.** Requires modern-di 3.x;
+  drops support for modern-di 2.x.
+
+## Downstream
+
+No action needed beyond raising your own `modern-di` floor to `>=3`. If your
+code builds child containers, open them with `with` / `async with` (or
+`open()`) before resolving — see the
+[modern-di 3.x migration guide](https://modern-di.modern-python.org/migration/to-3.x/).
+
+## Internals
+
+- 100% line coverage; `ruff`, `ty` clean.