Add version warning

Hinrich Mahler 2022-05-06 17:10:41 +02:00
parent eec21a9a56
commit a1e84cfc14

@ -1,5 +1,7 @@
[![Logo](https://github.com/python-telegram-bot/logos/raw/master/logo-text/png/ptb-logo-text_768.png)](https://python-telegram-bot.org/)
# ⚠️ This is the v20.x version of the wiki. For the v13.x version, please head [here](https://github.com/python-telegram-bot/v13.x-wiki/wiki).
## PTB Resources
PTB offers different resources that help you understand and use the features of the library.