diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..c5732fe
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,20 @@
+name: Lint
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Run pre-commit
+        uses: pre-commit/action@v3.0.1
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..b795e79
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,26 @@
+name: Tests
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.11", "3.12"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: pip install -e .[dev,web]
+
+      - name: Run tests
+        run: pytest --cov=pretty_release_notes --cov-report=term-missing
diff --git a/tests/test_execution.py b/tests/test_execution.py
index f631a3b..7c9de03 100644
--- a/tests/test_execution.py
+++ b/tests/test_execution.py
@@ -111,7 +111,7 @@ def success_task():
 			return "success"
 
 		# Sequential strategy should raise exception
-		strategy = SequentialStrategy()
+		strategy: ExecutionStrategy = SequentialStrategy()
 		with pytest.raises(ValueError, match="Task failed"):
 			strategy.execute_parallel([failing_task])
 
@@ -129,7 +129,7 @@ def task(value):
 		values = [1, 2, 3, 4, 5]
 
 		# Sequential
-		strategy = SequentialStrategy()
+		strategy: ExecutionStrategy = SequentialStrategy()
 		results = strategy.execute_parallel([task(v) for v in values])
 		assert set(results) == {2, 4, 6, 8, 10}
 
@@ -154,7 +154,7 @@ def test_thread_pool_max_workers_configuration(self):
 	def test_execution_strategy_is_abstract(self):
 		"""Test that ExecutionStrategy cannot be instantiated directly."""
 		with pytest.raises(TypeError):
-			ExecutionStrategy()
+			ExecutionStrategy()  # type: ignore[abstract]
 
 
 class TestExecutionPerformance:
@@ -196,8 +196,14 @@ def process_item(item):
 			with lock:
 				results.append(item * 2)
 
+		def make_task(item):
+			def task():
+				process_item(item)
+
+			return task
+
 		# Create tasks with proper closure
-		tasks = [lambda item=item: process_item(item) for item in items]
+		tasks = [make_task(item) for item in items]
 
 		strategy = ThreadPoolStrategy()
 		strategy.execute_parallel(tasks)
@@ -218,7 +224,13 @@ def process_item(item):
 			item.processed = True
 			item.value *= 2
 
-		tasks = [lambda item=item: process_item(item) for item in items]
+		def make_task(item):
+			def task():
+				process_item(item)
+
+			return task
+
+		tasks = [make_task(item) for item in items]
 
 		strategy = ThreadPoolStrategy()
 		strategy.execute_parallel(tasks)