build: add ci with github actions workflow

.github/workflows/ci.yaml

@@ -0,0 +1,42 @@
+name: CI
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install PDM
+        run: |
+          pip install --user pdm
+          pdm self update
+      
+      - name: Install dependencies
+        run: pdm install
+
+      - name: Cache PDM packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pdm
+          key: ${{ runner.os }}-pdm-${{ hashFiles('pdm.lock') }}
+          restore-keys: ${{ runner.os }}-pdm-
+
+      - name: Lint code
+        run: pdm run lint
+
+      - name: Run tests
+        run: pdm run test

pyproject.toml

@@ -9,19 +9,13 @@ dependencies = []
 requires-python = ">=3.9"
 readme = "README.md"
 license = {text = "MIT"}
-src_paths = ["olxquery", "tests"]
-
 
 [build-system]
 requires = ["pdm-pep517>=1.0"]
 build-backend = "pdm.pep517.api"
 
-[tool.ruff]
-lint.select = ["F", "E", "W"]
-line-length = 100
-
-[tool.isort]
-profile = "black"
+[tool.pdm]
+src_paths = ["olxquery", "tests"]
 
 [tool.pdm.dev-dependencies]
 test = [
@@ -35,5 +29,15 @@ release = [
     "python-semantic-release>=9.11.0",
 ]
 
+[tool.ruff]
+lint.select = ["F", "E", "W"]
+line-length = 100
+
+[tool.isort]
+profile = "black"
+
 [tool.pdm.scripts]
-test = "pytest -vvv"
+test = "pytest -vvv"
+ruff = "ruff check"
+isort = "isort olxquery tests --check-only --diff"
+lint = {composite = ["ruff", "isort"]}