build: Use guix system image instead of disk-image, vm-image.

These older system actions are deprecated and cause warnings to be emitted.

* Makefile.am (release) <guix system disk-image>
<guix system vm-image>: Replace by...
<guix system image>: ... this.  Specify the type of the VM image as qcow2.

1 files changed, 2 insertions, 2 deletions

diff --git a/Makefile.am b/Makefile.am
index 5600bd55038..062a7ba154f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -880,7 +880,7 @@ release: dist-with-updated-version
               -v1 --no-grafts --fallback
         for system in $(GUIX_SYSTEM_SUPPORTED_SYSTEMS) ; do                             \
           image=`$(top_builddir)/pre-inst-env                                           \
-            guix system disk-image -t iso9660                                           \
+            guix system image -t iso9660                                                \
             --label="GUIX_$${system}_$(VERSION)"                                        \
             --system=$$system --fallback                                                \
             gnu/system/install.scm` ;                                                   \
@@ -894,7 +894,7 @@ release: dist-with-updated-version
         done
         for system in $(GUIX_SYSTEM_VM_SYSTEMS) ; do                                    \
           image=`$(top_builddir)/pre-inst-env                                           \
-            guix system vm-image $(GUIX_SYSTEM_VM_IMAGE_FLAGS)                          \
+            guix system image -t qcow2 $(GUIX_SYSTEM_VM_IMAGE_FLAGS)                    \
             --save-provenance                                                           \
             --system=$$system --fallback                                                \
             gnu/system/examples/vm-image.tmpl` ;                                        \