tests: fix also VPATH build for unit tests.

5 jobs for wip/Jehan/fix-vpath in 4 minutes and 14 seconds (queued for 5 seconds)
Status Job ID Name Coverage
  Test
failed #46057
fedora:test

00:04:14

failed #46035
fedora:test

00:03:21

failed #44798
fedora:test

00:06:38

 
  Lint
skipped #44800
allowed to fail manual
clippy
skipped #44799
rustfmt
 
Name Stage Failure
failed
fedora:test Test
Cloning repository...
Cloning into '/builds/Jehan/librsvg'...
Checking out b61fca60 as wip/Jehan/fix-vpath...
fatal: reference is not a tree: b61fca601e424db2dc0bfcdddddb1756c4253939
Uploading artifacts...
WARNING: tests/*.log: no matching files
WARNING: tests/output/: no matching files
Uploading artifacts to coordinator... ok id=46057 responseStatus=201 Created token=EdsHwe6_
ERROR: Job failed: exit code 1