Formalize dependencies in pyproject.toml, update CI

Add [project] section with modal/httpx/fastapi and [dev]
optional deps. CI now installs via pip install -e .[dev].

Author: manascb1344

.github/workflows/ci-cd.yml

@@ -35,15 +35,13 @@ jobs:
       - name: Install Dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install modal httpx fastapi pytest pytest-asyncio
+          pip install -e ".[dev]"
 
       - name: Run tests
         run: pytest tests/ -v
 
       - name: Lint with ruff
-        run: |
-          pip install ruff
-          ruff check app.py
+        run: ruff check app.py
 
       - name: Deploy job
         run: |

pyproject.toml

@@ -1,3 +1,20 @@
+[project]
+name = "modal-github-runner"
+version = "0.3.0"
+requires-python = ">=3.10"
+dependencies = [
+    "modal",
+    "httpx",
+    "fastapi",
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest",
+    "pytest-asyncio",
+    "ruff",
+]
+
 [tool.ruff]
 target-version = "py310"
 line-length = 120