Replace legacy key file for key file in KeePass database

I use key files for multiple years now and I switched from KeePass client to KeePassXC.
Since than I get info message about my key files being legacy. I decided to replace the key file format with the new one.
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This can be achieved in 3 steps:

  1. Open KeePass database with old key file format
  2. Go to Databases' security settings and remove the current key file
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  3. Generate new key file for the database
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