diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 28e1d90..aecf45a 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -7,64 +7,49 @@ on:
     branches: [main]
 
 jobs:
-  test:
+  lint:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.9", "3.10", "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 }}
-          cache: 'pip'
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -e ".[dev]"
-
-      - name: Lint with ruff
-        run: ruff check .
-
-      - name: Type check with mypy
-        run: |
-          pip install types-PyYAML
-          mypy dataforge --python-version ${{ matrix.python-version }} --ignore-missing-imports --no-error-summary
-
-      - name: Run tests
-        run: pytest tests/ -v --cov=dataforge --cov-report=xml
-
-      - name: Upload coverage
-        if: matrix.python-version == '3.11'
-        uses: codecov/codecov-action@v4
-        with:
-          files: ./coverage.xml
-          fail_ci_if_error: false
-
-  build:
-    runs-on: ubuntu-latest
-    needs: test
-
-    steps:
-      - uses: actions/checkout@v4
-
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
-          cache: 'pip'
+          python-version: '3.11'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install ruff black mypy
+      - name: Run ruff
+        run: ruff check .
+      - name: Run black
+        run: black --check .
+      - name: Run mypy
+        run: mypy .
 
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e .
+      - name: Run tests
+        run: pytest -v
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
       - name: Install build
         run: pip install build
-
       - name: Build package
         run: python -m build
-
-      - name: Verify build
-        run: |
-          pip install dist/*.whl
-          dataforge --help