[geary/mjog/misc-fixes: 5/6] Fix valac criticals at build time

[Michael Gratton <mjog src gnome org>]

commit 2b15b49e4fdcb80e3fc8cb4f93fa7b9e11da1c89
Author: Michael Gratton <mike vee net>
Date:   Tue Nov 19 14:34:37 2019 +1100

    Fix valac criticals at build time
    
    See GNOME/vala#835

 src/client/application/application-client.vala      | 2 +-
 src/client/application/application-main-window.vala | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/client/application/application-client.vala b/src/client/application/application-client.vala
index 88d32887..0e75cde9 100644
--- a/src/client/application/application-client.vala
+++ b/src/client/application/application-client.vala
@@ -813,7 +813,7 @@ public class Application.Client : Gtk.Application {
                 // likely still loading folders after being
                 // opened. Add a listener to try again later.
                 try {
-                    Geary.Account? first = Geary.Collection.first(
+                    Geary.Account? first = Geary.Collection.first<Geary.Account>(
                         this.engine.get_accounts()
                     );
                     if (first != null) {
diff --git a/src/client/application/application-main-window.vala 
b/src/client/application/application-main-window.vala
index e163d1bc..0012727c 100644
--- a/src/client/application/application-main-window.vala
+++ b/src/client/application/application-main-window.vala
@@ -860,7 +860,7 @@ public class Application.MainWindow :
     private Geary.Folder? get_first_inbox() {
         Geary.Folder? inbox = null;
         try {
-            Geary.Account? first = Geary.Collection.first(
+            Geary.Account? first = Geary.Collection.first<Geary.Account>(
                 this.application.engine.get_accounts()
             );
             if (first != null) {