testing/ladspa: take ownership

While here, cleanup and upgrade.
7 jobs for !6918 with take-ladspa in 1 minute and 11 seconds (queued for 2 seconds)
detached
Status Job ID Name Coverage
  Lint
passed #102705
docker-alpine x86_64
lint

00:00:20

 
  Build
failed #102710
docker-alpine ci-build aarch64
build-aarch64

00:00:06

failed #102711
docker-alpine ci-build armv7
build-armv7

00:00:24

failed #102709
docker-alpine ci-build ppc64le
build-ppc64le

00:00:09

failed #102708
docker-alpine ci-build s390x
build-s390x

00:00:10

failed #102707
docker-alpine ci-build x86
build-x86

00:00:07

failed #102706
docker-alpine ci-build x86_64
build-x86_64

00:00:07

 
Name Stage Failure
failed
build-ppc64le Build
No job log
failed
build-s390x Build
No job log
failed
build-x86_64 Build
No job log
failed
build-x86 Build
No job log
failed
build-aarch64 Build
No job log
failed
build-armv7 Build
No job log