testing/howard-bc: upgrade to 2.3.0

7 jobs for !1204 with howard-bc in 59 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
passed #12960
docker-alpine x86_64
lint

00:00:22

 
  Build
passed #12965
docker-alpine ci-build aarch64
build-aarch64

00:00:30

passed #12966
docker-alpine ci-build armv7
build-armv7

00:00:34

passed #12964
docker-alpine ci-build ppc64le
build-ppc64le

00:00:34

passed #12963
docker-alpine ci-build s390x
build-s390x

00:00:25

passed #12962
docker-alpine ci-build x86
build-x86

00:00:32

passed #12961
docker-alpine ci-build x86_64
build-x86_64

00:00:35