Move feathers propagation into PostUpdate

Author: alice-i-cecile

crates/bevy_feathers/src/lib.rs

@@ -63,8 +63,8 @@ impl Plugin for FeathersPlugin {
         app.add_plugins((
             ControlsPlugin,
             CursorIconPlugin,
-            HierarchyPropagatePlugin::<TextColor, With<ThemedText>>::new(Update),
-            HierarchyPropagatePlugin::<TextFont, With<ThemedText>>::new(Update),
+            HierarchyPropagatePlugin::<TextColor, With<ThemedText>>::new(PostUpdate),
+            HierarchyPropagatePlugin::<TextFont, With<ThemedText>>::new(PostUpdate),
             UiMaterialPlugin::<AlphaPatternMaterial>::default(),
         ));