Telegram < 20 (#372)

MatthijsBurgh · web-flow · commit 1aa76db5d395 · 2023-06-29T14:55:05.000+02:00
Back-up for when tue-robotics/telegram_ros#33 not working
diff --git a/python3-telegram-bot/install.yaml b/python3-telegram-bot/install.yaml
@@ -1,2 +1,2 @@
 - type: pip
-  name: python-telegram-bot>=20.0.0
+  name: python-telegram-bot<20.0.0
diff --git a/ros-telegram_ros/install.yaml b/ros-telegram_ros/install.yaml
@@ -2,3 +2,4 @@
   source:
     type: git
     url: https://github.com/tue-robotics/telegram_ros.git
+    version: telegram_lt_20
