Merge branch 'mnowak/alpine-3.20' into 'main'

Add Alpine Linux 3.20

See merge request isc-projects/bind9!9059

.gitlab-ci.yml

@@ -114,8 +114,8 @@ stages:
 
 # Alpine Linux
 
-.alpine-3.19-amd64: &alpine_3_19_amd64_image
-  image: "$CI_REGISTRY_IMAGE:alpine-3.19-amd64"
+.alpine-3.20-amd64: &alpine_3_20_amd64_image
+  image: "$CI_REGISTRY_IMAGE:alpine-3.20-amd64"
   <<: *linux_amd64
 
 # Oracle Linux
@@ -722,28 +722,28 @@ cross-version-config-tests:
     when: always
   allow_failure: true  # pytest env variable refactoring
 
-# Jobs for regular GCC builds on Alpine Linux 3.19 (amd64)
+# Jobs for regular GCC builds on Alpine Linux 3.20 (amd64)
 
-gcc:alpine3.19:amd64:
+gcc:alpine3.20:amd64:
   variables:
     CC: gcc
     CFLAGS: "${CFLAGS_COMMON}"
     EXTRA_CONFIGURE: "${WITHOUT_READLINE}"
-  <<: *alpine_3_19_amd64_image
+  <<: *alpine_3_20_amd64_image
   <<: *build_job
 
-system:gcc:alpine3.19:amd64:
-  <<: *alpine_3_19_amd64_image
+system:gcc:alpine3.20:amd64:
+  <<: *alpine_3_20_amd64_image
   <<: *system_test_job
   needs:
-    - job: gcc:alpine3.19:amd64
+    - job: gcc:alpine3.20:amd64
       artifacts: true
 
-unit:gcc:alpine3.19:amd64:
-  <<: *alpine_3_19_amd64_image
+unit:gcc:alpine3.20:amd64:
+  <<: *alpine_3_20_amd64_image
   <<: *unit_test_job
   needs:
-    - job: gcc:alpine3.19:amd64
+    - job: gcc:alpine3.20:amd64
       artifacts: true
 
 # Jobs for regular GCC builds on Oracle Linux 8 (amd64)

doc/arm/platforms.inc.rst

@@ -48,7 +48,7 @@ following systems:
 -  Fedora 40
 -  Red Hat Enterprise Linux / CentOS / Oracle Linux 8, 9
 -  FreeBSD 13.3, 14.0
--  Alpine Linux 3.19
+-  Alpine Linux 3.20
 
 The amd64 CPU architecture is fully supported and regularly tested.