gnu: emacs-helm: Update to 2.7.0.

* gnu/packages/emacs.scm (emacs-helm): Update to 2.7.0.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu/packages/emacs.scm

@@ -3361,7 +3361,7 @@ Dust.js, React/JSX, Angularjs, ejs, etc.")
 (define-public emacs-helm
   (package
     (name "emacs-helm")
-    (version "1.9.8")
+    (version "2.7.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3370,7 +3370,7 @@ Dust.js, React/JSX, Angularjs, ejs, etc.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "019dpzr6l83k1fgxn40aqxjvrpz4dl5d9vi7fc5wjnifmxaqxia6"))))
+                "1scdirpclgq3pi1j2c90gqaaqg1pgvasp98f4jqw8c5xbqcr7jdw"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-async" ,emacs-async)