[geary/mjog/build-updates] build: Unpin GMime back to mainline for nightly Flatpak

[Michael Gratton <mjog src gnome org>]

commit 43aa7a8c1c40c0b510afc49d1a39d6d78909e670
Author: Michael Gratton <mike vee net>
Date:   Wed Apr 28 08:44:03 2021 +1000

    build: Unpin GMime back to mainline for nightly Flatpak
    
    It's had a pre-release version bump, so we can now tell the difference
    if it's been built with the recent incompatible GI/VAPI changes.
    
    See !699

 org.gnome.Geary.yaml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/org.gnome.Geary.yaml b/org.gnome.Geary.yaml
index 7137349e1..c3908a89a 100644
--- a/org.gnome.Geary.yaml
+++ b/org.gnome.Geary.yaml
@@ -211,9 +211,7 @@ modules:
     sources:
       - type: git
         url: https://github.com/jstedfast/gmime.git
-        # Pin to 3.2.7 until 3.2.8 is released, or the mainline branch
-        # is pre-bumped to same.
-        branch: 3.2.7
+        branch: master
 
   # Geary dependency
   - name: libpeas