main/harfbuzz: upgrade to 2.6.4

7 jobs for !900 with harfbuzz in 12 minutes and 24 seconds (queued for 2 seconds)
detached
Status Job ID Name Coverage
  Lint
passed #10039
x86_64 docker-alpine
lint

00:00:26

 
  Build
passed #10044
aarch64 ci-build docker-alpine
build-aarch64

00:01:49

passed #10045
armv7 ci-build docker-alpine
build-armv7

00:01:45

passed #10043
ppc64le ci-build docker-alpine
build-ppc64le

00:01:26

passed #10042
s390x ci-build docker-alpine
build-s390x

00:08:50

passed #10041
x86 ci-build docker-alpine
build-x86

00:03:05

passed #10040
x86_64 ci-build docker-alpine
build-x86_64

00:01:40