Wrong rate_limit_per_user interval for Channel
For some unknown reason I was banned from the development Discord server, so I come to make the request directly here ...
The interval does not correspond at all to the official documentation, preventing to set a cooldown of more than 2 minutes. https://github.com/shardlab/discordrb/blob/dc27fe18463da3ccfd0f0266030aa7ad51b2c2b9/lib/discordrb/data/channel.rb#L350
The value should be 21600 instead of 120

Thanks in advance for the modification!
More than happy to update this
@Dakurei can you join our server and give me your user ID so I can look into that for you? https://discord.gg/Mz2hm8Vw
Nevermind, I found your case and unbanned you from the Discord API server 🙂
Thanks a lot !
I made the modification, and I took the occasion to fix the test that was failing.
Normally it should be good, I'll let you check and merge it when you have the opportunity 👍