Outdated setting dev environment guide? Missing `requirements-dev.txt` and `requirements-test.txt`

[Kian-Meng Ang]

https://github.com/ihabunek/toot/blob/d3d1b0d9a1ca3d67c2efa2481064dbaaa9c88a40/CONTRIBUTING.md#setting-up-a-dev-environment

git clone [e-mail]:ihabunek/toot.git
cd toot
python3 -m venv _env
source _env/bin/activate
pip install --editable .
pip install -r requirements-dev.txt
pip install -r requirements-test.txt

[Ivan Habunek]

Thanks, fixed.

[Kian-Meng Ang]

🥳 🥳 🥳 🥳 🥳