gnu: rsnapshot: Update to 1.4.4.

* gnu/packages/backup.scm (rsnapshot): Update to 1.4.4.

gnu/packages/backup.scm

@@ -451,7 +451,7 @@ rdiff-backup is easy to use and settings have sensible defaults.")
 (define-public rsnapshot
   (package
     (name "rsnapshot")
-    (version "1.4.3")
+    (version "1.4.4")
     (source
      (origin
        (method url-fetch)
@@ -459,7 +459,7 @@ rdiff-backup is easy to use and settings have sensible defaults.")
              "https://github.com/rsnapshot/rsnapshot/releases/download/"
              version "/rsnapshot-" version ".tar.gz"))
        (sha256
-        (base32 "1lavqmmsf53pim0nvming7fkng6p0nk2a51k2c2jdq0l7snpl31b"))))
+        (base32 "0yc5k2fhm54ypxgm1fsaf8vrg5b7qbvbsqk371n6baf592vprjy1"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases