Chore/modernize tooling

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: uv
+    directory: /
+    schedule:
+      interval: weekly
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly

.github/workflows/ci.yml

@@ -0,0 +1,54 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: astral-sh/setup-uv@v10
+        with:
+          enable-cache: true
+      # Only tests/ and scripts/ for now; the integration gets linted when it is refactored.
+      - run: uv run ruff check tests scripts
+      - run: uv run ruff format --check tests scripts
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: astral-sh/setup-uv@v10
+        with:
+          enable-cache: true
+      - run: uv sync --locked
+      - run: uv run pytest
+
+  version:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: astral-sh/setup-uv@v10
+      - run: uv run --no-project python scripts/check_version.py
+
+  hassfest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: home-assistant/actions/hassfest@master
+
+  hacs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: hacs/action@main
+        with:
+          category: integration
+          # entity_controller has no entry in home-assistant/brands.
+          ignore: brands

.github/workflows/release.yml

@@ -0,0 +1,24 @@
+name: Release
+
+on:
+  push:
+    tags: ["v*"]
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: astral-sh/setup-uv@v10
+      - name: Check versions match the tag
+        run: uv run --no-project python scripts/check_version.py "${GITHUB_REF_NAME}"
+      - name: Build HACS zip
+        working-directory: custom_components/entity_controller
+        run: zip -r "${GITHUB_WORKSPACE}/entity_controller.zip" . -x "__pycache__/*"
+      - uses: softprops/action-gh-release@v3
+        with:
+          files: entity_controller.zip
+          generate_release_notes: true

.gitignore

@@ -3,3 +3,7 @@ __pycache__/
 node_modules/
 .idea/
 *.bak
+.venv/
+.pytest_cache/
+.ruff_cache/
+*.egg-info

.python-version

@@ -0,0 +1 @@
+3.14

CHANGELOG.md

@@ -1,6 +1,23 @@
 # Change Log
 
-All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+All notable changes to this project will be documented in this file.
+
+## Unreleased
+
+### Breaking Changes
+
+* Requires Home Assistant 2026.10 or newer (Python 3.14).
+
+### Bug Fixes
+
+* Timers now run on Home Assistant's event loop (`async_call_later`) instead of separate threads.
+* Service calls and the `activate`, `clear_block`, `enable_block`, `enable_stay_mode`, `disable_stay_mode` and `set_night_mode` services run on the event loop, fixing thread-safety errors on current Home Assistant.
+* `services.yaml` now documents `enable_stay_mode` and `disable_stay_mode`, the names the services are actually registered under (previously `set_stay_on` and `set_stay_off`).
+
+### Chores
+
+* Fork maintained at [Pabsilon/entity-controller](https://github.com/Pabsilon/entity-controller).
+* Tooling moved to uv, with pytest-homeassistant-custom-component tests and GitHub Actions for CI and tag-based releases.
 
 <a name="9.7.6"></a>
 ## [9.7.6](https://github.com/danobot/entity-controller/compare/v9.7.5...v9.7.6) (2024-05-04)