community/mpd: add missing expat-dev for WebDAV support

7 jobs for !18976 with mpd in 6 minutes and 1 second (queued for 3 seconds)
detached
Status Job ID Name Coverage
  Lint
passed #337857
docker-alpine x86_64
lint

00:00:18

 
  Build
passed #337862
docker-alpine ci-build aarch64
build-aarch64

00:02:04

passed #337863
docker-alpine ci-build armv7
build-armv7

00:02:00

passed #337861
docker-alpine ci-build ppc64le
build-ppc64le

00:02:28

passed #337860
docker-alpine ci-build s390x
build-s390x

00:02:54

passed #337859
docker-alpine ci-build x86
build-x86

00:01:23

passed #337858
docker-alpine ci-build x86_64
build-x86_64

00:01:15