itchio-deployment.md

Hi Amos, I'm currently implementing auto-deployment for a game. For this I wrote a deployment script which does the following:

1. Build the game
2. Zip it as 'game.zip'
3. Download butler executable
4. Read itch API token from Environment and save it into temporary butler_creds file (set in Travis CI or locally)
5. Login into butler via butler login -i "butler_creds"
6. Itch IO claims: itch.io API error: invalid key

What shall I do?

echo "Deploying to itch.io.."
wget https://dl.itch.ovh/butler/darwin-amd64/head/butler
chmod +x butler
butler -V
touch butler_creds
echo "secret-API-token-goes-here" >> butler_creds
butler login -i "butler_creds"
```

btw, I generated the key on https://itch.io/user/settings/api-keys

Any luck with it? Got the same problem when started to implement CI for my game.