61/67: gnu: guix: Update to 1.4.0-8.0a3070bbe9.

[guix-commits]

janneke pushed a commit to branch hurd-team
in repository guix.

commit b45f40d4fcec05b7c1af58ed81ab6318eef9ae22
Author: Janneke Nieuwenhuizen <janneke@gnu.org>
AuthorDate: Tue Jul 18 16:55:43 2023 +0200

    gnu: guix: Update to 1.4.0-8.0a3070bbe9.
    
    * gnu/packages/package-management.scm (guix): Update to 1.4.0-8.0a3070bbe9.
---
 gnu/packages/package-management.scm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/package-management.scm 
b/gnu/packages/package-management.scm
index d41321acc4..05997fc63c 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -173,8 +173,8 @@
   ;; Note: the 'update-guix-package.scm' script expects this definition to
   ;; start precisely like this.
   (let ((version "1.4.0")
-        (commit "44bbfc24e4bcc48d0e3343cd3d83452721af8c36")
-        (revision 7))
+        (commit "0a3070bbe9a932c1820ad6507cfbee404262662e")
+        (revision 8))
     (package
       (name "guix")
 
@@ -190,7 +190,7 @@
                       (commit commit)))
                 (sha256
                  (base32
-                  "08gq04pphapr3i0gzdilp8l87rpxlh2p768qrn1fw92fmw727xf7"))
+                  "1vw6w3p6s490wgv6iqqf5bhx6fkc7klab207167rhqm36rvf14g4"))
                 (file-name (string-append "guix-" version "-checkout"))))
       (build-system gnu-build-system)
       (arguments