Set up GitHub Actions for running tests and checking types and format…

…ting

.github/workflows/mypy.yml

@@ -0,0 +1,31 @@
+---
+name: mypy
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4
+
+      - name: Install Poetry
+        run: pipx install poetry
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+          cache: poetry
+
+      - name: Install dependencies
+        run: poetry install
+
+      - name: Run mypy
+        run: poetry run mypy --strict .

.github/workflows/pre-commit.yml

@@ -0,0 +1,22 @@
+---
+name: pre-commit
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+
+      - name: Pre-commit
+        uses: pre-commit/[email protected]

.github/workflows/pytest.yml

@@ -0,0 +1,36 @@
+---
+name: pytest
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-24.04
+
+    strategy:
+      matrix:
+        python-version:
+          - "3.12"
+
+    steps:
+      - name: Checkout the code
+        uses: actions/checkout@v4
+
+      - name: Install Poetry
+        run: pipx install poetry
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: poetry
+
+      - name: Install dependencies
+        run: poetry install
+
+      - name: Run pytest
+        run: poetry run pytest

README.md

@@ -10,6 +10,5 @@ Work yet to do:
 
 * Add tests for websocket communication
 * Add way of adding TV without having to set environment variables
-* Add CI for running Ruff and Mypy
 * Add CI for releasing versions to PyPI when tags are added
 * Add support for Python versions besides 3.12