Temporary revert just to fix the Windows installer for the 3.2.0 series.

Revert "build: set back snapcraft to a nightly build."

This reverts commit f69b9c5458.

Revert "Post-release version bump to 3.2.1."

This reverts commit f76c25494f.

build/linux/snap/snapcraft.yaml

@@ -1,6 +1,6 @@
-name: gimp-experimental
+name: gimp
 adopt-info: gimp
-grade: devel #see parts:babl_or_gegl:override-pull
+grade: stable #see parts:babl_or_gegl:override-pull
 base: core24
 compression: lzo
 confinement: strict
@@ -171,7 +171,7 @@ parts:
       - -Dgi-docgen=disabled
       - -Dcheck-update=no
       - -Denable-default-bin=enabled
-      - -Dbuild-id=org.gimp.GIMP.snapcraft.experimental
+      - -Dbuild-id=org.gimp.GIMP.snapcraft.latest
     build-packages:
       - bison
       - flex

meson.build

@@ -1,6 +1,6 @@
 project('gimp',
   'c', 'cpp',
-  version: '3.2.1',
+  version: '3.2.0',
   meson_version: '>=0.61.0',
   default_options: [
     'cpp_std=c++14',
@@ -65,7 +65,7 @@ gimp_api_name = 'gimp-' + gimp_api_version
 
 
 # Libtool versioning
-gimp_interface_age = 1
+gimp_interface_age = 0
 
 gimp_binary_age = 100 * gimp_app_version_minor + gimp_app_version_micro
 lt_current      = 100 * gimp_app_version_minor + gimp_app_version_micro - gimp_interface_age