ci: fix github actions (#37)

.github/workflows/tests.yml

@@ -0,0 +1,56 @@
+name: Tests
+
+on: push
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        # the Node.js versions to build on
+        node-version: [18.x, 20.x]
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Lint the project
+        run: npm run lint
+
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        # the Node.js versions to build on
+        node-version: [18.x, 20.x]
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build the project
+        run: npm run build
+
+      - name: List, audit, fix outdated dependencies and build again
+        run: |
+          npm list --outdated
+          npm audit || true  # ignore failures
+          npm audit fix || true
+          npm list --outdated
+          npm run build