[gnome-build-meta/gnome-3-30] sdk: Update to WebKitGTK+ 2.22.2

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 0edf0a805b9178523180e579a5b5412b9f039ac1
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Fri Sep 21 16:02:48 2018 -0500

    sdk: Update to WebKitGTK+ 2.22.2

 elements/sdk/WebKitGTK+.bst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/elements/sdk/WebKitGTK+.bst b/elements/sdk/WebKitGTK+.bst
index 55c3f55..27520b3 100644
--- a/elements/sdk/WebKitGTK+.bst
+++ b/elements/sdk/WebKitGTK+.bst
@@ -1,7 +1,7 @@
 kind: cmake
 sources:
 - kind: tar
-  url: webkitgtk_org:webkitgtk-2.22.1.tar.xz
+  url: webkitgtk_org:webkitgtk-2.22.2.tar.xz
 depends:
 - sdk/at-spi2-core.bst
 - sdk/brotli.bst