[geary] Revert "Merge branch 'mjog/ci-3-38' into 'mainline'"

[Michael Gratton <mjog src gnome org>]

commit 5819012d90f7dbb6c8dfc7b4056c018b5b98fff6
Author: Michael Gratton <mike vee net>
Date:   Sun Oct 4 10:41:40 2020 +0000

    Revert "Merge branch 'mjog/ci-3-38' into 'mainline'"
    
    This reverts merge request !598

 .gitlab-ci.yml       | 2 +-
 org.gnome.Geary.yaml | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e2feb3b8f..82f6ab3bd 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -81,7 +81,7 @@ ubuntu:
     expire_in: 2 days
 
 flatpak:
-  image: 'registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:3.38'
+  image: 'registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master'
   variables:
     APP_ID: org.gnome.Geary.Devel
     FLATPAK_MODULE: geary
diff --git a/org.gnome.Geary.yaml b/org.gnome.Geary.yaml
index 9d2dee1c9..0dd89a18d 100644
--- a/org.gnome.Geary.yaml
+++ b/org.gnome.Geary.yaml
@@ -14,7 +14,7 @@
 app-id: org.gnome.Geary.Devel
 branch: master
 runtime: org.gnome.Platform
-runtime-version: "3.38"
+runtime-version: master
 sdk: org.gnome.Sdk
 command: geary
 
@@ -152,7 +152,7 @@ modules:
     sources:
       - type: git
         url: https://gitlab.gnome.org/GNOME/evolution-data-server.git
-        branch: gnome-3-38
+        branch: master
     cleanup:
       - /lib/cmake
       - /lib/evolution-data-server/*-backends
@@ -242,4 +242,4 @@ modules:
     sources:
       - type: git
         url: https://gitlab.gnome.org/GNOME/geary.git
-        branch: gnome-3-38
+        branch: mainline