Add GHA with Ruff and Pytest

.github/workflows/lint-and-test.yaml

@@ -0,0 +1,16 @@
+name: 'Lint and Test'
+on: push
+
+jobs:
+  lint_and_test:
+    name: 'Lint and Test'
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+          cache: 'pip'
+      - run: 'python3 -m pip install -r requirements.txt'
+      - run: 'ruff check .'
+      - run: 'pytest .'

app/main.py

@@ -1,6 +1,6 @@
 from flask import Blueprint, render_template, request
 from . import db
-from .models import Deck, Game, Player
+from .models import Player
 
 main = Blueprint("main", __name__)
 

requirements.txt

@@ -2,4 +2,5 @@ Flask
 Flask-SQLAlchemy
 flasgger
 flask-login
+pytest
 ruff