Minor build tweaks

.firebaserc

@@ -1,6 +1,6 @@
 {
   "projects": {
-    "default": "gallery-flutter-dev",
+    "default": "gallery-staging-flutter-dev",
     "prod": "gallery-flutter-dev",
     "staging": "gallery-staging-flutter-dev"
   }

README.md

@@ -104,11 +104,11 @@ more details.
 
 ## Creating a new release (for Flutter org members)
 
-1. Version bump: Create a PR to bump the `pubspec.yaml` version number. Use [semantic versioning](https://semver.org/) to determine
+1. **Version bump**: Create a PR to bump the `pubspec.yaml` version number. Use [semantic versioning](https://semver.org/) to determine
    which part to increment. The version number after the `+` should also be incremented. For example `1.2.3+010203`
    with a patch should become `1.2.4+010204`.
 
-2. Staging: After the version bump PR is merged, push a new version tag to master. 
+2. **Staging**: After the version bump PR is merged, push a new version tag to master.
 ```bash
 git pull upstream master
 git tag v1.2.4  # note the v
@@ -119,12 +119,12 @@ git push upstream v1.2.4
    * Deploy the gallery to the Firebase hosted [staging site](https://gallery-staging-flutter-dev.web.app/)
    * Deploy a new Android build to the Play Store [beta track](https://play.google.com/apps/testing/io.flutter.demo.gallery)
 
-3. Production: Once satisfied,
+3. **Production**: Once satisfied,
     * Publish the drafted [GitHub release](https://github.com/flutter/gallery/releases) (`Edit draft` -> `Publish release`).
-    * Deploy the gallery to the Firebase hosted [production site](https://gallery.flutter.dev) by running this [workflow](https://github.com/flutter/gallery/actions/workflows/deploy_web.yml) using GitHub's UI.
-    * Promote the Play Store beta to production by running this [workflow](https://github.com/flutter/gallery/actions/workflows/deploy_play_store.yml) using GitHub's UI.
+    * Deploy the gallery to the Firebase hosted [production site](https://gallery.flutter.dev) by running [this workflow](https://github.com/flutter/gallery/actions/workflows/deploy_web.yml) with `prod` using GitHub's UI.
+    * Promote the Play Store beta to production by running [this workflow](https://github.com/flutter/gallery/actions/workflows/deploy_play_store.yml) with `promote_to_production` using GitHub's UI.
 
-More information about running workflows is available at http://go/flutter-gallery-manual-deployment.
+More information about doing these things locally is available at [go/flutter-gallery-manual-deployment](http://go/flutter-gallery-manual-deployment).
 
 ## Tests
 

android/app/build.gradle

@@ -66,6 +66,9 @@ android {
     }
     buildTypes {
         release {
+            // Uncomment to run flutter run --release locally
+            // signingConfig signingConfigs.debug
+
             signingConfig signingConfigs.release
         }
     }
@@ -77,5 +80,5 @@ flutter {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation "com.google.android.play:core:1.8.0"
+    implementation "com.google.android.play:core:1.10.0"
 }

android/build.gradle

@@ -1,12 +1,12 @@
 buildscript {
-    ext.kotlin_version = '1.4.31'
+    ext.kotlin_version = '1.4.32'
     repositories {
         google()
         mavenCentral()
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.2'
+        classpath 'com.android.tools.build:gradle:4.1.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

deferred_components_loading_units.yaml

@@ -312,8 +312,8 @@ loading-units:
       - package:gallery/studies/shrine/model/products_repository.dart
       - package:gallery/studies/shrine/supplemental/balanced_layout.dart
       - package:gallery/studies/shrine/supplemental/desktop_product_columns.dart
-      - package:gallery/studies/shrine/supplemental/product_columns.dart
       - package:gallery/studies/shrine/supplemental/product_card.dart
+      - package:gallery/studies/shrine/supplemental/product_columns.dart
       - package:gallery/studies/shrine/supplemental/cut_corners_border.dart
   - id: 81
     libraries:
@@ -359,10 +359,10 @@ loading-units:
       - package:gallery/demos/material/tooltip_demo.dart
   - id: 83
     libraries:
-      - package:gallery/demos/reference/motion_demo_container_transition.dart
+      - package:gallery/demos/reference/colors_demo.dart
   - id: 84
     libraries:
-      - package:gallery/demos/reference/colors_demo.dart
+      - package:gallery/demos/reference/motion_demo_container_transition.dart
   - id: 85
     libraries:
       - package:gallery/demos/reference/transformations_demo.dart