[vala/wip/ci: 20/22] Alpine edge is broken

[Rico Tzschichholz <ricotz src gnome org>]

commit 4a111fed77e58fe8dd6aada7f214d082c1d21f26
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Tue Sep 21 09:40:05 2021 +0200

    Alpine edge is broken

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a98942b3e..eb66ddef9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -94,7 +94,7 @@ archlinux-gcc-x86_64:
 
 alpinelinux-gcc-x86_64:
   stage: build
-  image: alpine:edge
+  image: alpine:latest
   before_script:
     - apk -U upgrade
     - apk add automake autoconf-archive libtool bash bison gettext dbus-x11 flex git glib-dev graphviz-dev 
gobject-introspection-dev build-base libxslt-dev make vala