From: dr@jones.dk   
      
   Package: matrix-synapse   
   Version: 1.146.0-1   
   Severity: serious   
      
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   After upgrade to 1.146.0, my instance of synapse failed to start.   
   Rebooting and letting it sit for a while, then checking back, it had   
   emitted the following to the log:   
      
   feb 19 17:21:42 xayide python3[91251]: Synapse 1.146.0 needs cffi, but it is   
   not installed   
   feb 19 17:21:42 xayide python3[91251]: Missing Requirements: cffi   
   feb 19 17:21:42 xayide python3[91251]: To install run:   
   feb 19 17:21:42 xayide python3[91251]:     sudo apt install python3-cffi   
      
   After installing python3-cffi, the service started.   
      
   Raising severity to serious, as I believe it to be a Policy violation   
   to miss declaring a dependency needed for core operation.   
      
    - Jonas   
      
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   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)