From e587064b0c0f02e9d980c4118d2df1d4983cfe78 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 17 Nov 2025 09:05:47 +0000
Subject: [PATCH 1/7] ci(dependabot): bump pypa/cibuildwheel from 3.2 to 3.3

Bumps [pypa/cibuildwheel](https://github.com/pypa/cibuildwheel) from 3.2 to 3.3.
- [Release notes](https://github.com/pypa/cibuildwheel/releases)
- [Changelog](https://github.com/pypa/cibuildwheel/blob/main/docs/changelog.md)
- [Commits](https://github.com/pypa/cibuildwheel/compare/v3.2...v3.3)

---
updated-dependencies:
- dependency-name: pypa/cibuildwheel
  dependency-version: '3.3'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/pypi.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 3e41d8e5..32e9943e 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -29,7 +29,7 @@ jobs:
           fetch-depth: 0
       - uses: astral-sh/setup-uv@v7
       - name: Build wheels via cibuildwheel
-        uses: pypa/cibuildwheel@v3.2
+        uses: pypa/cibuildwheel@v3.3
       - name: Upload wheels artifacts
         uses: actions/upload-artifact@v4
         with:

From 203b84d82a58abdca7e45f2d5ed2b93e4ce27eab Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 24 Nov 2025 09:07:07 +0000
Subject: [PATCH 2/7] ci(dependabot): bump actions/checkout from 5 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/benchmark.yml | 2 +-
 .github/workflows/pypi.yml      | 6 +++---
 .github/workflows/test.yml      | 8 ++++----
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index d87b07b0..8d0ea170 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -17,7 +17,7 @@ jobs:
     name: Benchmark
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: actions/setup-python@v6
diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 3e41d8e5..5c2e0f60 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -11,7 +11,7 @@ jobs:
     name: 🐍 sdist and universal wheel
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: hynek/build-and-inspect-python-package@v2
@@ -24,7 +24,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-13, macos-latest]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: astral-sh/setup-uv@v7
@@ -61,7 +61,7 @@ jobs:
       - name: 🚢 Publish to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8c31b3ed..17fbb5c0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
   check-manifest:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: pipx run check-manifest
 
   test:
@@ -55,7 +55,7 @@ jobs:
             compile: "1"
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
@@ -105,7 +105,7 @@ jobs:
   typing:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true
@@ -116,7 +116,7 @@ jobs:
   benchmarks:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
         with:
           python-version: "3.13"

From 6f05b524d16238353f98bff3d4367aaa7474c988 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Mon, 1 Dec 2025 22:15:59 +0000
Subject: [PATCH 3/7] ci(pre-commit.ci): autoupdate
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

updates:
- [github.com/rhysd/actionlint: v1.7.8 → v1.7.9](https://github.com/rhysd/actionlint/compare/v1.7.8...v1.7.9)
- [github.com/adhtruong/mirrors-typos: v1.38.1 → v1.40.0](https://github.com/adhtruong/mirrors-typos/compare/v1.38.1...v1.40.0)
- [github.com/astral-sh/ruff-pre-commit: v0.14.0 → v0.14.7](https://github.com/astral-sh/ruff-pre-commit/compare/v0.14.0...v0.14.7)
- [github.com/pre-commit/mirrors-mypy: v1.18.2 → v1.19.0](https://github.com/pre-commit/mirrors-mypy/compare/v1.18.2...v1.19.0)
---
 .pre-commit-config.yaml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 53792103..a4a1b20f 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,26 +12,26 @@ repos:
       - id: validate-pyproject
 
   - repo: https://github.com/rhysd/actionlint
-    rev: v1.7.8
+    rev: v1.7.9
     hooks:
       - id: actionlint
         files: "^\\.github/workflows/.*\\.ya?ml$"
 
   - repo: https://github.com/adhtruong/mirrors-typos
-    rev: v1.38.1
+    rev: v1.40.0
     hooks:
       - id: typos
         args: [--force-exclude] # omitting --write-changes
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.0
+    rev: v0.14.7
     hooks:
       - id: ruff-check
         args: [--fix, --unsafe-fixes]
       - id: ruff-format
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.18.2
+    rev: v1.19.0
     hooks:
       - id: mypy
         exclude: tests|_throttler.pyi

From 567e7bef55e428b9b5fbea4f60cc098fbe8b4e47 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 15 Dec 2025 09:03:14 +0000
Subject: [PATCH 4/7] ci(dependabot): bump actions/upload-artifact from 4 to 6

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](https://github.com/actions/upload-artifact/compare/v4...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/pypi.yml | 2 +-
 .github/workflows/test.yml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 3e41d8e5..49cd2ff8 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Build wheels via cibuildwheel
         uses: pypa/cibuildwheel@v3.2
       - name: Upload wheels artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: cibw-wheels-${{ runner.os }}-${{ runner.arch }}
           path: ./wheelhouse/*.whl
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8c31b3ed..3d37a0bd 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -82,7 +82,7 @@ jobs:
         run: uv run coverage run -p -m pytest -v
 
       - name: Upload coverage
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: covreport-${{ matrix.os }}-py${{ matrix.python-version }}-mypyc${{ matrix.compile }}-${{ matrix.qt }}
           path: ./.coverage*

From b00e494166a354e909573c6a156c908c61e0cbda Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 15 Dec 2025 09:03:17 +0000
Subject: [PATCH 5/7] ci(dependabot): bump actions/download-artifact from 5 to
 7

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 5 to 7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v5...v7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/pypi.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 3e41d8e5..58510652 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -47,12 +47,12 @@ jobs:
     steps:
 
       - name: Get sdist
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
         with:
           name: Packages
           path: dist
       - name: Get wheels
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v7
         with:
           pattern: cibw-wheels-*
           path: dist

From 07724297967634f0328444070e25dbf0050eb9ec Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 15 Dec 2025 09:03:24 +0000
Subject: [PATCH 6/7] ci(dependabot): bump actions/cache from 4 to 5

Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 .github/workflows/benchmark.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index d87b07b0..69952ebb 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -40,7 +40,7 @@ jobs:
 
       - name: Restore previous results
         if: github.event_name != 'pull_request'
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: .asv
           key: asv-${{ runner.os }}

From 69f5b1a2d7a8f8018805f1b5bb46278ef849bcf5 Mon Sep 17 00:00:00 2001
From: Talley Lambert <talley.lambert@gmail.com>
Date: Tue, 23 Dec 2025 19:01:05 -0500
Subject: [PATCH 7/7] remove getattr, and add a stub

---
 .pre-commit-config.yaml |  2 +-
 src/psygnal/_group.py   | 10 ----------
 src/psygnal/_group.pyi  | 39 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 40 insertions(+), 11 deletions(-)
 create mode 100644 src/psygnal/_group.pyi

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a4a1b20f..8acbced1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -34,7 +34,7 @@ repos:
     rev: v1.19.0
     hooks:
       - id: mypy
-        exclude: tests|_throttler.pyi
+        exclude: tests|_throttler.pyi|_group.pyi
         additional_dependencies:
           - types-attrs
           - pydantic
diff --git a/src/psygnal/_group.py b/src/psygnal/_group.py
index 54da3cf1..f8fa7932 100644
--- a/src/psygnal/_group.py
+++ b/src/psygnal/_group.py
@@ -539,16 +539,6 @@ def __getitem__(self, item: str) -> SignalInstance:
         """Get a signal instance by name."""
         return self._psygnal_instances[item]
 
-    # this is just here for type checking, particularly on cases
-    # where the SignalGroup comes from the SignalGroupDescriptor
-    # (such as in evented dataclasses).  In those cases, it's hard to indicate
-    # to mypy that all remaining attributes are SignalInstances.
-    def __getattr__(self, __name: str) -> SignalInstance:
-        """Get a signal instance by name."""
-        raise AttributeError(  # pragma: no cover
-            f"{type(self).__name__!r} object has no attribute {__name!r}"
-        )
-
     def __iter__(self) -> Iterator[str]:
         """Yield the names of all signals in the group."""
         return iter(self._psygnal_instances)
diff --git a/src/psygnal/_group.pyi b/src/psygnal/_group.pyi
new file mode 100644
index 00000000..cefe578a
--- /dev/null
+++ b/src/psygnal/_group.pyi
@@ -0,0 +1,39 @@
+# This stub provides __getattr__ for type checking, which cannot be in the
+# main file because mypyc doesn't support __getattr__ in classes with
+# allow_interpreted_subclasses=True.
+from collections.abc import Iterator, Mapping
+from typing import Any, ClassVar
+
+from psygnal._signal import Signal, SignalInstance
+
+class SignalRelay(SignalInstance):
+    instance: Any
+    def __init__(
+        self, signals: Mapping[str, SignalInstance], instance: Any = None
+    ) -> None: ...
+
+class SignalGroup:
+    _psygnal_signals: ClassVar[Mapping[str, Signal]]
+    _psygnal_uniform: ClassVar[bool]
+    _psygnal_name_conflicts: ClassVar[set[str]]
+    _psygnal_aliases: ClassVar[dict[str, str | None]]
+    _psygnal_instances: dict[str, SignalInstance]
+
+    def __init__(self, instance: Any = None) -> None: ...
+    def __init_subclass__(
+        cls,
+        strict: bool = False,
+        signal_aliases: Mapping[str, str | None] = ...,
+    ) -> None: ...
+    @property
+    def instance(self) -> Any: ...
+    @property
+    def all(self) -> SignalRelay: ...
+    @property
+    def signals(self) -> Mapping[str, SignalInstance]: ...
+    def __len__(self) -> int: ...
+    def __getitem__(self, item: str) -> SignalInstance: ...
+    def __getattr__(self, name: str) -> SignalInstance: ...
+    def __iter__(self) -> Iterator[str]: ...
+    def __contains__(self, item: str) -> bool: ...
+    def __repr__(self) -> str: ...