gnu: sbcl-drakma: Update to 2.0.7.

* gnu/packages/lisp-xyz.scm (sbcl-drakma): Update to 2.0.7.

gnu/packages/lisp-xyz.scm

@@ -3664,22 +3664,19 @@ the format used by the popular compression tool bzip2.")
   (sbcl-package->cl-source-package sbcl-chipz))
 
 (define-public sbcl-drakma
-  (let ((version "2.0.4")
-        (commit "7647c0ae842ff2058624e53979c7f297760c97a7")
-        (revision "1"))
   (package
     (name "sbcl-drakma")
-      (version (git-version version revision commit))
+    (version "2.0.7")
     (source
      (origin
        (method git-fetch)
        (uri (git-reference
              (url "https://github.com/edicl/drakma.git")
-               (commit commit)))
+             (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
         (base32
-           "1c4i9wakhj5pxfyyykxshdmv3180sbkrx6fcyynikmc0jd0rh84r"))))
+         "1441idnyif9xzx3ln1p3fg36k2v9h4wasjqrzc8y52j61420qpci"))))
     (build-system asdf-build-system/sbcl)
     (inputs
      `(("sbcl-puri" ,sbcl-puri)
@@ -3698,7 +3695,7 @@ the format used by the popular compression tool bzip2.")
      "Drakma is a full-featured HTTP client implemented in Common Lisp.  It
 knows how to handle HTTP/1.1 chunking, persistent connections, re-usable
 sockets, SSL, continuable uploads, file uploads, cookies, and more.")
-      (license license:bsd-2))))
+    (license license:bsd-2)))
 
 (define-public cl-drakma
   (sbcl-package->cl-source-package sbcl-drakma))