[epiphany/mcatanzaro/libportal-update] Pin flatpak manifests to libportal 0.4

[Michael Catanzaro <mcatanzaro src gnome org>]

commit fe946363ed48b5bc0604825cba5515ea8120fefe
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Tue Nov 9 13:42:08 2021 -0600

    Pin flatpak manifests to libportal 0.4
    
    Let's pin until libportal API stabilizes.
    
    Fixes #1621

 org.gnome.Epiphany.Canary.json.in | 3 ++-
 org.gnome.Epiphany.json           | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/org.gnome.Epiphany.Canary.json.in b/org.gnome.Epiphany.Canary.json.in
index 022e649b6..bc6984838 100644
--- a/org.gnome.Epiphany.Canary.json.in
+++ b/org.gnome.Epiphany.Canary.json.in
@@ -111,7 +111,8 @@
             "sources" : [
                 {
                     "type" : "git",
-                    "url" : "https://github.com/flatpak/libportal.git";
+                    "url" : "https://github.com/flatpak/libportal.git";,
+                    "tag" : "0.4"
                 }
             ]
         },
diff --git a/org.gnome.Epiphany.json b/org.gnome.Epiphany.json
index 77993c115..9f37ea823 100644
--- a/org.gnome.Epiphany.json
+++ b/org.gnome.Epiphany.json
@@ -108,7 +108,8 @@
             "sources" : [
                 {
                     "type" : "git",
-                    "url" : "https://github.com/flatpak/libportal.git";
+                    "url" : "https://github.com/flatpak/libportal.git";,
+                    "tag" : "0.4"
                 }
             ]
         },