Fix flask v2 for python getting started

svrnm · web-flow · commit bd87a24c5d2f · 2023-10-09T16:04:50.000+02:00
open-telemetry/opentelemetry-python-contrib#1975
diff --git a/content/en/docs/instrumentation/python/getting-started.md b/content/en/docs/instrumentation/python/getting-started.md
@@ -42,7 +42,7 @@ source ./bin/activate
 Now install Flask:
 
 ```shell
-pip install flask
+pip3 install 'flask<3'
 ```
 
 ### Create and launch an HTTP Server
