[seahorse-nautilus] Build: make sure we compare ints in GPG version check

[Niels De Graef <nielsdg src gnome org>]

commit b00c3e501b071cfaac9b811a23f00efc46e45c1c
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Sat Dec 16 15:05:52 2017 +0100

    Build: make sure we compare ints in GPG version check

 meson/gpg_check_version.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/meson/gpg_check_version.py b/meson/gpg_check_version.py
index b3481b3..4f1ccaf 100755
--- a/meson/gpg_check_version.py
+++ b/meson/gpg_check_version.py
@@ -13,8 +13,8 @@ def parse_version(gpg_output):
 # For GPG, this means that the major and minor version should be equal;
 # for GPGME, this means only the major version should be equal.
 def check_version(gpg_version, accepted_version, is_gpgme = False):
-    gpg_major, gpg_minor, gpg_micro = gpg_version.split('.', 2)
-    acc_major, acc_minor, acc_micro = accepted_version.split('.', 2)
+    gpg_major, gpg_minor, gpg_micro = [int(ver) for ver in gpg_version.split('.', 2)]
+    acc_major, acc_minor, acc_micro = [int(ver) for ver in accepted_version.split('.', 2)]
     if is_gpgme:
         return gpg_major == acc_major and gpg_minor >= acc_minor and gpg_micro >= acc_micro
     else: