feat: provide a requirements.txt(laike9m#6)

* feat: provide an alternative traditional requirements.txt so users can install deps locally without using PDM
* feat: add `pdm-autoexport` to automatically sync to requirements
* chore: add missing configuration for pdm plugins

Author: 100gle

README.md

@@ -8,6 +8,24 @@ Learn Python 🐍 typing (type hints) by completing online challenges.
 
 Happy typing!
 
+## How to Run Locally
+
+This project use [PDM](https://pdm.fming.dev/latest/), a modern Python package and dependency manager, to manage dependencies. After you [have installed PDM](https://pdm.fming.dev/latest/#installation), you can run this project locally based on the following steps:
+
+```bash
+pdm install
+pdm run devserver
+```
+
+Optionally, the `requirements.txt` file is also provided for you if PDM doesn't exist in your environment.
+
+You can use traditional `pip` to install dependencies and run the project manually:
+
+```bash
+pip install -r requirements.txt
+flask --app app run --debug
+```
+
 ## How to Contribute
 
 You're more than welcome to contribute new challenges!

pyproject.toml

@@ -16,9 +16,17 @@ requires-python = ">=3.12"
 readme = "README.md"
 license = {text = "MIT"}
 
+[tool.pdm]
+plugins = ["pdm-autoexport"]
+
 [tool.pdm.scripts]
 devserver = "flask --app app run --debug"
 
+[[tool.pdm.autoexport]]
+filename = "requirements.txt"
+groups = ["default"]
+without-hashes = true
+
 [tool.pyright]
 venvPath = "."
 venv = ".venv"

requirements.txt

@@ -0,0 +1,18 @@
+# This file is @generated by PDM.
+# Please do not edit it manually.
+
+blinker==1.6.3
+click==8.1.7
+flask==3.0.0
+gunicorn==21.2.0
+itsdangerous==2.1.2
+Jinja2==3.1.2
+libcst==1.1.0
+MarkupSafe==2.1.3
+mypy==1.6.1
+mypy-extensions==1.0.0
+packaging==23.2
+pyyaml==6.0.1
+typing-extensions==4.8.0
+typing-inspect==0.9.0
+Werkzeug==3.0.0