[ghex/gtk4-port: 2/91] Bump minimum required meson version.

[Logan Rathbone <larathbone src gnome org>]

commit 03e76a0dc0abc775cde8c9f68ef98a4ad6a64041
Author: Logan Rathbone <poprocks gmail com>
Date:   Sat Jan 2 21:13:57 2021 -0500

    Bump minimum required meson version.

 meson.build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/meson.build b/meson.build
index 1d86f0ad..d734f6f0 100644
--- a/meson.build
+++ b/meson.build
@@ -1,13 +1,13 @@
 project(
   'ghex', 'c',
   version: '4.alpha.0',
-  meson_version: '>=0.37.0',
+  meson_version: '>=0.50.0',
   license: 'GPL2'
 )
 
 version_arr = meson.project_version().split('.')
 ghex_version_major = version_arr[0].to_int()
-ghex_version_minor = version_arr[1].to_int()
+ghex_version_minor = version_arr[1]
 ghex_version_micro = version_arr[2].to_int()
 
 libghex_version_major = version_arr[0].to_int()