[gtk-osx] Replace meta-gtk-osx-core with meta-gtk-osx-gtk3 in rc files.

[John Ralls <jralls src gnome org>]

commit 797fac7311657d47dd20759a1d7c32927d8797d1
Author: John Ralls <jralls ceridwen us>
Date:   Fri Jul 2 12:02:31 2021 -0700

    Replace meta-gtk-osx-core with meta-gtk-osx-gtk3 in rc files.
    
    meta-gtk-osx-core is renamed and deprecated.

 jhbuildrc-gtk-osx                | 2 +-
 jhbuildrc-gtk-osx-custom-example | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/jhbuildrc-gtk-osx b/jhbuildrc-gtk-osx
index 97255caf..215864bd 100644
--- a/jhbuildrc-gtk-osx
+++ b/jhbuildrc-gtk-osx
@@ -396,7 +396,7 @@ modulesets_dir = ""
 # A list of the modules to build. You can override this in
 # .jhbuildrc-custom or on the command line.
 #
-modules = [ 'meta-gtk-osx-bootstrap', 'meta-gtk-osx-core' ]
+modules = [ 'meta-gtk-osx-bootstrap', 'meta-gtk-osx-gtk3' ]
 
 # A list of modules to skip.
 #
diff --git a/jhbuildrc-gtk-osx-custom-example b/jhbuildrc-gtk-osx-custom-example
index f0b73a19..b3ac62ea 100644
--- a/jhbuildrc-gtk-osx-custom-example
+++ b/jhbuildrc-gtk-osx-custom-example
@@ -33,7 +33,7 @@ if _target is None:
 
 # As can the default modules to build.
 #
-# modules = [ "meta-gtk-osx-core", "meta-gstreamer" ]
+# modules = [ "meta-gtk-osx-gtk3", "meta-gstreamer" ]
 
 # You can skip modules.
 #