Bump build date (unclear why, but the previous build suddenly stopped working)

4 jobs for master in 19 minutes and 17 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
passed #62872
test

00:03:57

 
  Build
passed #62873
backend

00:11:30

passed #62874
frontend

00:03:03

passed #62875
stats

00:00:45