[gnome-build-meta/mcatanzaro/epiphany-soup2] Build Epiphany with libsoup2

[Marge Bot <marge-bot src gnome org>]

commit 2b6e7317f2c2d4d7d495455f51e8a3dcf21c785f
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Tue Jun 1 06:35:47 2021 -0500

    Build Epiphany with libsoup2
    
    Epiphany now defaults to libsoup3, but we don't have a libsoup3 build of
    WebKit yet, so downgrade it to using libsoup2 for now.
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-build-meta/-/merge_requests/1161>

 elements/core/epiphany.bst | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/elements/core/epiphany.bst b/elements/core/epiphany.bst
index 9c761c0f..04d2aa97 100644
--- a/elements/core/epiphany.bst
+++ b/elements/core/epiphany.bst
@@ -24,3 +24,6 @@ depends:
 - freedesktop-sdk.bst:components/iso-codes.bst
 - freedesktop-sdk.bst:components/libportal.bst
 - freedesktop-sdk.bst:bootstrap-import.bst
+variables:
+  meson-local: >-
+    -Dsoup2=enabled