potiuk opened a new pull request, #49103:
URL: https://github.com/apache/airflow/pull/49103

   This change allows to limit available versions of providers that `pip` 
attempts to install when given extra is selected. The current `pip` resolution 
unfortunately will go through all versions of those providers when not 
lower-bounded when several of the extras are specified.
   
   This PR automates update of teh provider data with minimum versions that are 
no longer than 6 months old as a rule of thumb, plus it allows to override the 
version with hardcoded lower-bounds for some providers.
   
   Note that these limits are not "hard". While they are used when you are 
specifying extras, they are not actually limiting the users to try to downgrade 
the providers when they need to go to lower versions - because those are extras 
and they are not used beyond the initial installation with extras.
   
   The set of extras that are default in the image have been updated to include 
the new `git` and `edge` providers.
   
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