Update .gitlab-ci.yml

3 jobs for master in 2 seconds
Status Job ID Name Coverage
  Build
failed build #1568

00:00:02

failed build #1566

00:00:04

failed build #1565

00:00:00

 
Name Stage Failure
failed
build Build There is an unknown failure, please try again
compile:
[javac] /home/gitlab-runner/builds/ca62c1d8/0/parsergenerators/cup/build.xml:83: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[javac] Compiling 45 source files to /home/gitlab-runner/builds/ca62c1d8/0/parsergenerators/cup/target/classes

BUILD FAILED
/home/gitlab-runner/builds/ca62c1d8/0/parsergenerators/cup/build.xml:83: /home/gitlab-runner/builds/ca62c1d8/0/parsergenerators/cup/lib does not exist.

Total time: 0 seconds
ERROR: Job failed: exit status 1