[bug#37981] [PATCH v2] gnu: openttd-engine: Update to 1.9.3.

[Josh Holland]

* gnu/packages/games.scm (openttd-engine): Update to 1.9.3.
[home-page]: Use https and www.
[source](patches): Delete as merged upstream.
---
I forgot to mention the removal of the patches in the commit message
the first time.


 gnu/packages/games.scm | 18 ++++--------------
 1 file changed, 4 insertions(+), 14 deletions(-)

diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 5930b60423..ab237eb6a2 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -2595,24 +2595,14 @@ world}, @uref{http://evolonline.org, Evol Online} and
 (define openttd-engine
   (package
     (name "openttd-engine")
-    (version "1.8.0")
+    (version "1.9.3")
     (source
      (origin (method url-fetch)
-             (uri (string-append "http://binaries.openttd.org/releases/";
+             (uri (string-append 
"https://proxy.binaries.openttd.org/openttd-releases/";
                                  version "/openttd-" version "-source.tar.xz"))
-             (patches
-              (list
-               (origin (method url-fetch)
-                       (uri (string-append
-                             "https://github.com/OpenTTD/OpenTTD/commit/";
-                             "19076c24c1f3baf2a22d1fa832d5688216cf54a3.patch"))
-                       (file-name "openttd-fix-compilation-with-ICU-61.patch")
-                       (sha256
-                        (base32
-                         
"02d1xmb75yv4x6rfnvxk3vvq4l3lvvwr2pfsdzn7lzalic51ziqh")))))
              (sha256
               (base32
-               "0zq8xdg0k92p3s4j9x76591zaqz7k9ra69q008m209vdfffjvly2"))
+               "0ijq72kgx997ggw40i5f4a3nf7y2g72z37l47i18yjvgbdzy320r"))
              (modules '((guix build utils)))
              (snippet
               ;; The DOS port contains proprietary software.
@@ -2657,7 +2647,7 @@ Tycoon Deluxe with many enhancements including 
multiplayer mode,
 internationalization support, conditional orders and the ability to clone,
 autoreplace and autoupdate vehicles.  This package only includes the game
 engine.  When you start it you will be prompted to download a graphics set.")
-    (home-page "http://openttd.org/";)
+    (home-page "https://www.openttd.org/";)
     ;; This package is GPLv2, except for a few files located in
     ;; "src/3rdparty/" which are under the 3-clause BSD, LGPLv2.1+ and Zlib
     ;; licenses.  In addition, this software contains an in-game downloader
-- 
2.23.0