Python 3.8.10

discord.py         1.7.
youtube-dl         2021.6.6
black              21.7b0

If you wanna use this as Music BOT maybe need this step..

apt-get update
apt-get install -y opus-tools ffmpeg
pip install -r requirements.txt

brew install opus
brew install ffmpeg
pip install -r requirements.txt

worker: python ${your_bot_file.py}

upload your Procfile and enable Dyno

{
  "DISCORD_BOT_TOKEN": "your_bot_token"
}

Go to Discord developer console > Bot and copy your Bot token.

wget

heroku/python https://github.com/heroku/heroku-buildpack-apt.git https://github.com/jonathanong/heroku-buildpack-ffmpeg-latest.git https://github.com/xrisk/heroku-opus.git