gnu: emacs-disproject: Build manual.

* gnu/packages/emacs-xyz.scm (emacs-disproject)[arguments]<#:phases>:
Add 'build-info-manual phase.
<#:tests?>: Disable.
[native-inputs]: Add texinfo.

Change-Id: Ie50460ca05a45121e6b96e953d2b7d2821b55dbe
Signed-off-by: Cayetano Santos <csantosb@inventati.org>

gnu/packages/emacs-xyz.scm

@@ -2031,6 +2031,14 @@ posts, and participate in discussions on Discourse, directly from Emacs.")
        (sha256
         (base32 "17ffcfm4qxjvnmy95yczk18mngiy13pbq7avzrhrh44p3d53b5ss"))))
     (build-system emacs-build-system)
+    (arguments
+     (list
+      #:tests? #f                       ;no tests
+      #:phases #~(modify-phases %standard-phases
+                   (add-before 'install 'build-info-manual
+                     (lambda _
+                       (invoke "make" "info"))))))
+    (native-inputs (list texinfo))
     (propagated-inputs (list emacs-transient))
     (home-page "https://github.com/aurtzy/disproject")
     (synopsis "Transient interface for managing and interacting with projects")