Update dependancies

2 jobs for master in 32 minutes and 31 seconds (queued for 45 minutes and 54 seconds)
Status Job ID Name Coverage
  Test
passed #117711
flatpak

00:32:10

 
  Lint
failed #117712
allowed to fail
rustfmt

00:00:20

 
Name Stage Failure
failed
rustfmt Lint
commit-hash: ad6e5c0037d88602a1c95051e42b392ed5ffcbe8
commit-date: 2018-09-28
$ cargo fmt --version
rustfmt 0.99.5-nightly (90692a5 2018-09-26)
$ cargo fmt --all -- --check
Error: Decoding config file failed:
unknown variant `Edition2018`, expected `2015` or `2018` for key `edition`
Please check your config file.
ERROR: Job failed: exit code 1