gnu: tor: Update to 0.4.8.8 [fixes TROVE-2023-004].

* gnu/packages/tor.scm (tor): Update to 0.4.8.8.

Fixes TROVE-2023-004 which affects tor relays. See
https://gitlab.torproject.org/tpo/core/tor/-/issues/40880

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

gnu/packages/tor.scm

@@ -63,14 +63,14 @@
 (define-public tor
   (package
     (name "tor")
-    (version "0.4.8.7")
+    (version "0.4.8.8")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://dist.torproject.org/tor-"
                                  version ".tar.gz"))
              (sha256
               (base32
-               "14blalf96240dg6crpmgyf2bdcj109dyx47h0w6a0a6vfjf2n3dj"))))
+               "0140d0zcjxi4vijvr2gk3kmnd4xa80sjj9kdcc2gzazyr84fkfr1"))))
     (build-system gnu-build-system)
     (arguments
      (list #:configure-flags