adding coverage to test workflow and create lint job

Author: jdanielnd

.github/workflows/test.yml

@@ -1,14 +1,29 @@
-name: Tests
+name: On push
 
 on: [push]
 
 jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python 3.12
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements_dev.txt --upgrade
+          pip install -r requirements.txt --upgrade
+      - name: Run tests
+        run: |
+          make lint
   test:
-
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10", "3.11", "3.12"]
+        python-version: ['3.10', '3.11', '3.12']
     services:
       postgres:
         image: postgres
@@ -37,3 +52,9 @@ jobs:
       - name: Run tests
         run: |
           make test
+      - name: Create coverage report
+        run: |
+          make test-coverage
+      - name: Upload coverage report
+        run: |
+          make test-coveralls