gnu: balsa: Update to 2.6.0.

* gnu/packages/mail.scm (balsa): Update to 2.6.0.
[inputs]: Replace gmime-2.6 with gmime; add libical and libsecret.

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

gnu/packages/mail.scm

@@ -23,7 +23,7 @@
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017 Kyle Meyer <kyle@kyleam.com>
 ;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
-;;; Copyright © 2017, 2018 Rene Saavedra <pacoon@protonmail.com>
+;;; Copyright © 2017, 2018, 2020 Rene Saavedra <pacoon@protonmail.com>
 ;;; Copyright © 2018, 2019, 2020 Pierre Langlois <pierre.langlois@gmx.com>
 ;;; Copyright © 2018 Alex Vong <alexvong1995@gmail.com>
 ;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
@@ -2755,14 +2755,14 @@ tools and applications:
 (define-public balsa
   (package
     (name "balsa")
-    (version "2.5.7")
+    (version "2.6.0")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://pawsa.fedorapeople.org/balsa/"
                            name "-" version ".tar.bz2"))
        (sha256
-        (base32 "0yfqhfpwm1qnwmbpr6dfn2f5w8a8xxq51pn8ypgg0fw973l1c1nx"))))
+        (base32 "0ycidvgy9npd6avxk88sf2ca609m7zb0hzrk1yajrgwb1rfqx68a"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -2780,7 +2780,7 @@ tools and applications:
      `(("cyrus-sasl" ,cyrus-sasl)
        ("enchant" ,enchant)
        ("gdk-pixbuf" ,gdk-pixbuf)
-       ("gmime" ,gmime-2.6)
+       ("gmime" ,gmime)
        ("gnutls" ,gnutls)
        ("gpgme" ,gpgme)
        ("gtk+" ,gtk+)
@@ -2788,7 +2788,9 @@ tools and applications:
        ("gtkspell3" ,gtkspell3)
        ("libcanberra" ,libcanberra)
        ("libesmtp" ,libesmtp)
+       ("libical" ,libical)
        ("libnotify" ,libnotify)
+       ("libsecret" ,libsecret)
        ("openldap" ,openldap)
        ("sqlite" ,sqlite)
        ("webkitgtk" ,webkitgtk)))