gnu: cl-unix-opts: Update to 0.1.7-1.0e61f34.

* gnu/packages/lisp-xyz.scm (sbcl-unix-opts): Update to 0.1.7-1.0e61f34.
  [source]: Fetch using commit instead of old tag.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu/packages/lisp-xyz.scm

@@ -3056,19 +3056,20 @@ settings ensure a very simple mode of operation, similar to that provided by
   (sbcl-package->ecl-package sbcl-cl-json))
 
 (define-public sbcl-unix-opts
+  (let ((commit "0e61f34b2ecf62288437810d4abb31e572048b04")
+        (revision "1"))
     (package
       (name "sbcl-unix-opts")
-    (version "0.1.7")
+      (version (git-version "0.1.7" revision commit))
       (source
        (origin
          (method git-fetch)
          (uri (git-reference
                (url "https://github.com/libre-man/unix-opts")
-             (commit version)))
+               (commit commit)))
          (file-name (git-file-name "unix-opts" version))
          (sha256
-        (base32
-         "08djdi1ard09fijb7w9bdmhmwd98b1hzmcnjw9fqjiqa0g3b44rr"))))
+          (base32 "16mcqpzwrz808p9n3wwl99ckg3hg7yihw08y1i4l7c92aldbkasq"))))
       (build-system asdf-build-system/sbcl)
       (home-page "https://github.com/hankhero/cl-json")
       (synopsis "Unix-style command line options parser")
@@ -3080,7 +3081,7 @@ command line arguments, as well as printing description of command line
 options (you get --help for free).  This way you don't need to repeat
 yourself.  Also, @command{unix-opts} doesn't depend on anything and
 precisely controls the behavior of the parser via Common Lisp restarts.")
-    (license license:expat)))
+      (license license:expat))))
 
 (define-public cl-unix-opts
   (sbcl-package->cl-source-package sbcl-unix-opts))