gnu: swaylock: Update to 1.7.2.

* gnu/packages/wm.scm (swaylock): Update to 1.7.2.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu/packages/wm.scm

@@ -1694,16 +1694,16 @@ modules for building a Wayland compositor.")
 (define-public swaylock
   (package
     (name "swaylock")
-    (version "1.6")
+    (version "1.7.2")
     (source
      (origin
        (method git-fetch)
        (uri (git-reference
              (url "https://github.com/swaywm/swaylock")
-             (commit version)))
+             (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
-        (base32 "1ihdvx6gdinzabvnazjmkk3ajrp7ngg0jzfwcjqn4hcjv64s0lam"))))
+        (base32 "03jrjwlwxkcyd6m9a1bbwapasnz7b7aws7h0y6jigjm4m478phv6"))))
     (build-system meson-build-system)
     (inputs (list cairo gdk-pixbuf libxkbcommon
                   ;("linux-pam" ,linux-pam) ; FIXME: Doesn't work.