CI: Update Windows runners

Signed-off-by: Simon McVittie <smcv@collabora.com>

.gitlab-ci.yml

@@ -52,7 +52,7 @@ variables:
   # If you are hacking on them or need a them to rebuild, its enough
   # to change any part of the string of the image you want.
   ###
-  WINDOWS_TAG: "2022-02-06.2"
+  WINDOWS_TAG: "2023-05-12.0"
 
   UPSTREAM_BRANCH: 'master'
   UPSTREAM_REPO: 'dbus/dbus'
@@ -119,7 +119,7 @@ windows amd64 image:
   tags:
     - windows
     - shell
-    - "1809"
+    - "2022"
   script:
     # We need to pass an array and to resolve the env vars, so we can't use a variable:
     - $DOCKER_BUILD_ARGS = @("--build-arg", "DEFAULT_BRANCH=$UPSTREAM_BRANCH")
@@ -340,7 +340,7 @@ ubuntu jammy autotools:
   tags:
     - 'docker'
     - 'windows'
-    - '1809'
+    - '2022'
   needs:
     - "windows amd64 image"
   timeout: '2h'

tools/docker/windows/Dockerfile

@@ -1,6 +1,6 @@
 # escape=`
 
-FROM 'mcr.microsoft.com/windows/servercore:ltsc2019'
+FROM 'mcr.microsoft.com/windows/servercore:ltsc2022'
 
 # Make sure any failure in PowerShell scripts is fatal
 SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop';"]