gnu: cl-flexi-streams: Update to 1.0.19-0.74a1027.

* gnu/packages/lisp-xyz.scm (sbcl-flexi-streams): Update to
  1.0.19-0.74a1027.

Change-Id: Id2b82050423aba4f6aa4055c95a18768f110ed71
Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu/packages/lisp-xyz.scm

@@ -1361,18 +1361,20 @@ thin compatibility layer for gray streams.")
   (sbcl-package->ecl-package sbcl-trivial-gray-streams))
 
 (define-public sbcl-flexi-streams
+  (let ((commit "74a1027311371a57258eba1bc908e050f5702277")
+        (revision "0"))
     (package
       (name "sbcl-flexi-streams")
-    (version "1.0.19")
+      (version (git-version "1.0.19" revision commit))
       (source
        (origin
          (method git-fetch)
          (uri (git-reference
                (url "https://github.com/edicl/flexi-streams")
-             (commit (string-append "v" version))))
-       (file-name (git-file-name "flexi-streams" version))
+               (commit commit)))
+         (file-name (git-file-name "cl-flexi-streams" version))
          (sha256
-        (base32 "0v7lh4nrldzczd4mwylvmxfdxk7wfsli24iv1axd6mkb833llr70"))))
+          (base32 "04azqvz11s8dngy49bjl19hrfn0ip1b7m0szm4hlppq364msil7b"))))
       (build-system asdf-build-system/sbcl)
       (arguments
        `(#:phases
@@ -1389,7 +1391,7 @@ be used to read and write character data in various single- or multi-octet
 encodings which can be changed on the fly.  It also supplies in-memory binary
 streams which are similar to string streams.")
       (home-page "http://weitz.de/flexi-streams/")
-    (license license:bsd-3)))
+      (license license:bsd-3))))
 
 (define-public cl-flexi-streams
   (sbcl-package->cl-source-package sbcl-flexi-streams))