gnu: sbcl-hu.dwim.asdf: Update to 20200724.

* gnu/packages/lisp-xyz.scm (sbcl-hu.dwim.asdf): Update to 20200724.
[source]: Use new GitHub repository.

gnu/packages/lisp-xyz.scm

@@ -1256,23 +1256,26 @@ consistent across multiple Common Lisp implementations.")
   (sbcl-package->ecl-package sbcl-trivial-features))
 
 (define-public sbcl-hu.dwim.asdf
+  (let ((commit "67cdf84390e530af4303cc4bc815fdf2a5e48f59"))
     (package
       (name "sbcl-hu.dwim.asdf")
-    (version "20190521")
+      (version "20200724")
       (source
        (origin
-       (method url-fetch)
-       (uri (string-append "http://beta.quicklisp.org/archive/hu.dwim.asdf/"
-                           "2019-05-21/hu.dwim.asdf-" version "-darcs.tgz"))
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/hu-dwim/hu.dwim.asdf")
+               (commit commit)))
+         (file-name (git-file-name name version))
          (sha256
           (base32
-         "0rsbv71vyszy8w35yjwb5h6zcmknjq223hkzir79y72qdsc6sabn"))))
+           "0p81jalilkaqw832a12s35q0z6rrarxjasm1jy6h4fvyj9pf0zkx"))))
       (build-system asdf-build-system/sbcl)
       (home-page "https://hub.darcs.net/hu.dwim/hu.dwim.asdf")
       (synopsis "Extensions to ASDF")
       (description "Various ASDF extensions such as attached test and
 documentation system, explicit development support, etc.")
-    (license license:public-domain)))
+      (license license:public-domain))))
 
 (define-public cl-hu.dwim.asdf
   (sbcl-package->cl-source-package sbcl-hu.dwim.asdf))