Try newer Debian on Dockerfile.
Try newer Debian on Dockerfile.

nztqa/wekan,wekan/wekan,GhassenRjab/wekan,wekan/wekan,ddanssaert/wekan,jtickle/wekan,wekan/wekan,johnleeming/wekan,libreboard/libreboard,jtickle/wekan,GhassenRjab/wekan,nztqa/wekan,wekan/wekan,ddanssaert/wekan,wekan/wekan,ddanssaert/wekan,libreboard/libreboard,johnleeming/wekan,mario-orlicky/wekan,johnleeming/wekan,mario-orlicky/wekan,GhassenRjab/wekan,nztqa/wekan,jtickle/wekan,mario-orlicky/wekan,johnleeming/wekan