[epiphany/mcatanzaro/meson-warnings: 2/4] build: avoid get_pkgconfig_variable()

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 5e0b6a6aea1bcfb9bac9fd5ad7a581780dc73385
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Fri Aug 5 15:37:57 2022 -0500

    build: avoid get_pkgconfig_variable()
    
    Meson complains that this is deprecated.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 02a515945..b59b986e8 100644
--- a/meson.build
+++ b/meson.build
@@ -30,7 +30,7 @@ servicedir = join_paths(datadir, 'dbus-1', 'services')
 webprocessextensionsdir = join_paths(pkglibdir, 'web-process-extensions')
 
 iso_codes = dependency('iso-codes')
-iso_codes_prefix = iso_codes.get_pkgconfig_variable('prefix')
+iso_codes_prefix = iso_codes.get_variable(pkgconfig: 'prefix')
 
 profile = get_option('profile')
 application_id = 'org.gnome.Epiphany'