Add version requirement >= 2.60 for the GLib family of libraries

    - due to usage of Reference-counted-data in lib/wptoml/array.cpp
      (requires >= 2.58, see https://developer.gnome.org/glib/stable/glib-Reference-counted-data.html)
    - and usage of G_GNUC_FALLTHROUGH in lib/wp/object-interest.c
      (requires 2.60, see https://developer.gnome.org/glib/stable/glib-Miscellaneous-Macros.html#G-GNUC-FALLTHROUGH:CAPS

)

Signed-off-by: Martin Koch, ESE GmbH <martin.koch@ese.de>

meson.build

@@ -30,10 +30,10 @@ cmake = import('cmake')
 cpptoml = cmake.subproject('cpptoml')
 cpptoml_dep = cpptoml.dependency('cpptoml')
 
-gobject_dep = dependency('gobject-2.0')
-gmodule_dep = dependency('gmodule-2.0')
-gio_dep = dependency('gio-2.0')
-giounix_dep = dependency('gio-unix-2.0')
+gobject_dep = dependency('gobject-2.0', version : '>= 2.60')
+gmodule_dep = dependency('gmodule-2.0', version : '== ' + gobject_dep.version())
+gio_dep = dependency('gio-2.0', version : '== ' + gobject_dep.version())
+giounix_dep = dependency('gio-unix-2.0', version : '== ' + gobject_dep.version())
 pipewire_dep = dependency('libpipewire-0.3')
 
 gnome = import('gnome')