deny: fail on multiple versions

Will ensure to keep the ignore list up to date.
6 jobs for master in 9 minutes and 30 seconds (queued for 1 second)
Status Job ID Name Coverage
  Lint
passed #2509808
rustfmt

00:00:19

 
  Test
passed #2509810
test 1.40

00:07:48

passed #2509811
test nightly

00:08:34

passed #2509809
test stable

00:08:31

 
  Extras
passed #2509813
deny

00:00:26

passed #2509812
outdated

00:00:35