[Infra] Rename references to 'master' branch

.github/workflows/abtesting.yml

@@ -2,7 +2,7 @@ name: A/B Testing
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/abtesting.yml'
       - 'abtesting/**'
@@ -11,7 +11,7 @@ on:
       - '!abtesting/*.md'
       - '!abtesting/Design/**'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/abtesting.yml'
       - 'abtesting/**'

.github/workflows/admob.yml

@@ -2,14 +2,14 @@ name: AdMob
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/admob.yml'
       - 'admob/**'
       - 'scripts/*'
       - 'scripts/admob.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/admob.yml'
       - 'admob/**'

.github/workflows/analytics.yml

@@ -2,14 +2,14 @@ name: Analytics
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/analytics.yml'
       - 'analytics/**'
       - 'scripts/*'
       - 'scripts/analytics.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/analytics.yml'
       - 'analytics/**'

.github/workflows/authentication.yml

@@ -2,14 +2,14 @@ name: Authentication
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/authentication.yml'
       - 'authentication/**'
       - 'scripts/*'
       - 'scripts/authentication.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/authentication.yml'
       - 'authentication/**'

.github/workflows/check.yml

@@ -3,7 +3,7 @@ name: check
 on:
   pull_request:
   push:
-    branches: master
+    branches: main
 
 jobs:
   check:

.github/workflows/config.yml

@@ -2,14 +2,14 @@ name: Remote Config
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/config.yml'
       - 'config/**'
       - 'scripts/*'
       - 'scripts/config.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/config.yml'
       - 'config/**'

.github/workflows/crashlytics.yml

@@ -2,14 +2,14 @@ name: Crashlytics
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/crashlytics.yml'
       - 'crashlytics/**'
       - 'scripts/*'
       - 'scripts/crashlytics.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/crashlytics.yml'
       - 'crashlytics/**'

.github/workflows/database.yml

@@ -2,14 +2,14 @@ name: Database
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/database.yml'
       - 'database/**'
       - 'scripts/*'
       - 'scripts/database.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/database.yml'
       - 'database/**'

.github/workflows/dynamiclinks.yml

@@ -2,14 +2,14 @@ name: DynamicLinks
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/dynamiclinks.yml'
       - 'dynamiclinks/**'
       - 'scripts/*'
       - 'scripts/dynamiclinks.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/dynamiclinks.yml'
       - 'dynamiclinks/**'

.github/workflows/firestore.yml

@@ -2,14 +2,14 @@ name: Firestore
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/firestore.yml'
       - 'firestore/**'
       - 'scripts/*'
       - 'scripts/firestore.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/firestore.yml'
       - 'firestore/**'

.github/workflows/functions.yml

@@ -2,14 +2,14 @@ name: Functions
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/functions.yml'
       - 'functions/**'
       - 'scripts/*'
       - 'scripts/functions.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/functions.yml'
       - 'functions/**'

.github/workflows/inappmessaging.yml

@@ -2,14 +2,14 @@ name: InAppMessaging
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/inappmessaging.yml'
       - 'inappmessaging/**'
       - 'scripts/*'
       - 'scripts/inappmessaging.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/inappmessaging.yml'
       - 'inappmessaging/**'

.github/workflows/installations.yml

@@ -2,14 +2,14 @@ name: Installations
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/installations.yml'
       - 'installations/**'
       - 'scripts/*'
       - 'scripts/installations.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/installations.yml'
       - 'installations/**'

.github/workflows/messaging.yml

@@ -2,14 +2,14 @@ name: Messaging
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/messaging.yml'
       - 'messaging/**'
       - 'scripts/*'
       - 'scripts/messaging.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/messaging.yml'
       - 'messaging/**'

.github/workflows/performance.yml

@@ -2,7 +2,7 @@ name: Performance
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/performance.yml'
       - 'performance/**'
@@ -11,7 +11,7 @@ on:
       - '!performance/SwiftUIPerformanceQuickstart/PerformanceExample/*.md'
       - '!performance/SwiftUIPerformanceQuickstart/PerformanceExample/Design/**'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/performance.yml'
       - 'performance/**'

.github/workflows/storage.yml

@@ -2,14 +2,14 @@ name: Storage
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/storage.yml'
       - 'storage/**'
       - 'scripts/*'
       - 'scripts/storage.sh'
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
     paths:
       - '.github/workflows/storage.yml'
       - 'storage/**'

README.md

@@ -24,7 +24,7 @@ to the root directory of the sample you wish to run.
 ### Code Formatting
 
 To ensure that the code is formatted consistently, run the script
-[./scripts/style.sh](https://github.com/firebase/quickstart-ios/blob/master/scripts/style.sh)
+[./scripts/style.sh](https://github.com/firebase/quickstart-ios/blob/main/scripts/style.sh)
 before creating a PR.
 
 GitHub Actions will verify that any code changes are done in a style compliant

analytics/README.md

@@ -9,7 +9,7 @@ versions are powered by SwiftUI. Note that Catalyst, macOS, and tvOS support for
 Analytics for Firebase are in beta as of version 8.9.0.
 
 To view the older Objective-C and Swift quickstarts, view the
-[`LegacyAnalyticsQuickstart`](https://github.com/firebase/quickstart-ios/blob/master/analytics/LegacyAnalyticsQuickstart)
+[`LegacyAnalyticsQuickstart`](https://github.com/firebase/quickstart-ios/blob/main/analytics/LegacyAnalyticsQuickstart)
 directory.
 
 ## Getting Started

authentication/README.md

@@ -5,7 +5,7 @@
 
 This Firebase quickstart is written in Swift and aims to showcase how Firebase Auth can help manage user authentication. You can read more about Firebase Auth [here](https://firebase.google.com/docs/auth)!
 
-To view the older Objective-C and Swift quickstarts, view the [`LegacyAuthQuickstart`](https://github.com/firebase/quickstart-ios/blob/master/authentication/LegacyAuthQuickstart) directory.
+To view the older Objective-C and Swift quickstarts, view the [`LegacyAuthQuickstart`](https://github.com/firebase/quickstart-ios/blob/main/authentication/LegacyAuthQuickstart) directory.
 
 ## Getting Started
 
@@ -164,7 +164,7 @@ We have already included the **`FBSDKLoginKit`** CocoaPod in the quickstart's `P
   - Click **Facebook** and turn on the **Enable** switch, then click **Save**.
   - Enter your Facebook **App Id** and **App Secret** and click **Save**.
 - To finish configuring the Facebook Login Flow:
-- Replace the value of `kFacebookAppID` at the top of [AuthViewController.swift](https://github.com/firebase/quickstart-ios/blob/master/authentication/AuthenticationExample/ViewControllers/AuthViewController.swift) with your Facebook App Id
+- Replace the value of `kFacebookAppID` at the top of [AuthViewController.swift](https://github.com/firebase/quickstart-ios/blob/main/authentication/AuthenticationExample/ViewControllers/AuthViewController.swift) with your Facebook App Id
   - Note, you can also configure Facebook Login in the quickstart's `Info.plist`
   - In Xcode, [add a custom URL scheme for your Facebook App Id](https://developers.google.com/identity/sign-in/ios/start-integrating#add_a_url_scheme_to_your_project).
   - The **URL Scheme** should be in the format of `'fb' + the Facebook App Id`
@@ -213,7 +213,7 @@ As we mentioned above, we will need to configure dynamic links for this auth flo
     - Configure the following steps as you please and then hit **Create**!
 
   - Dynamic links use your app's bundle identifier as a url scheme by default. In Xcode, [add a custom URL scheme for your **bundle identifier**](https://developers.google.com/identity/sign-in/ios/start-integrating#add_a_url_scheme_to_your_project).
-  - Last todo! Navigate to [`sendSignInLink()`](https://github.com/firebase/quickstart-ios/blob/master/authentication/AuthenticationExample/View%20Controllers/Other%20Auth%20Method%20Controllers/PasswordlessViewController.swift#L39) in [`PasswordlessViewController.swift`](https://github.com/firebase/quickstart-ios/blob/master/authentication/AuthenticationExample/View%20Controllers/Other%20Auth%20Method%20Controllers/PasswordlessViewController.swift). Within the method, there is a `stringURL` constant. Paste in the long deeplink you created from the steps above for the `authroizedDomain` property above the method. It should look something like:
+  - Last todo! Navigate to [`sendSignInLink()`](https://github.com/firebase/quickstart-ios/blob/main/authentication/AuthenticationExample/View%20Controllers/Other%20Auth%20Method%20Controllers/PasswordlessViewController.swift#L39) in [`PasswordlessViewController.swift`](https://github.com/firebase/quickstart-ios/blob/main/authentication/AuthenticationExample/View%20Controllers/Other%20Auth%20Method%20Controllers/PasswordlessViewController.swift). Within the method, there is a `stringURL` constant. Paste in the long deeplink you created from the steps above for the `authroizedDomain` property above the method. It should look something like:
 ```swift
     let stringURL = "https://\(authorizedDomain).firebaseapp.com/login?email=\(email)"
 ```
@@ -227,12 +227,12 @@ See the [Getting Started with Email Link/Passwordless Sign In guide](https://fir
 
 ### So how does this work?
 
-We will start by taking a look at [`PasswordlessViewController.swift`](https://github.com/firebase/quickstart-ios/blob/master/authentication/AuthenticationExample/View%20Controllers/Other%20Auth%20Method%20Controllers/PasswordlessViewController.swift). If you are currently running the quickstart app, select the "Email Link/Passwordless" authentication option.  
+We will start by taking a look at [`PasswordlessViewController.swift`](https://github.com/firebase/quickstart-ios/blob/main/authentication/AuthenticationExample/View%20Controllers/Other%20Auth%20Method%20Controllers/PasswordlessViewController.swift). If you are currently running the quickstart app, select the "Email Link/Passwordless" authentication option.  
 
 The user is prompted for an email to be used in the verification process. When the **Send Sign In Link** button is tapped, we configure our verification link by adding the user's email to the dynamic link we created earlier. Then we send a send the link to the user's email. You can edit the format of these verification emails on the [Firebase Console](https://console.firebase.google.com/).
 
 
-When the user receives the verification email, they can open the link contained in the email to be redirected back to the app (using the power of [Dynamic Links](https://firebase.google.com/docs/dynamic-links) 😎. On apps using the [`SceneDelegate`](https://developer.apple.com/documentation/uikit/uiscenedelegate) API,  opening the incoming dynamic link will be handled in `UIWindowSceneDelegate`'s  `func scene(_ scene: UIScene, continue userActivity: NSUserActivity)` method. This method can be implemented in  `SceneDelegate.swift`. Since the quickstart uses the `SceneDelegate` API, you can check out the implementation [here](https://github.com/firebase/quickstart-ios/blob/master/authentication/AuthenticationExample/SceneDelegate.swift#L53). We basically pass the incoming link to a helper method that will do a few things:
+When the user receives the verification email, they can open the link contained in the email to be redirected back to the app (using the power of [Dynamic Links](https://firebase.google.com/docs/dynamic-links) 😎. On apps using the [`SceneDelegate`](https://developer.apple.com/documentation/uikit/uiscenedelegate) API,  opening the incoming dynamic link will be handled in `UIWindowSceneDelegate`'s  `func scene(_ scene: UIScene, continue userActivity: NSUserActivity)` method. This method can be implemented in  `SceneDelegate.swift`. Since the quickstart uses the `SceneDelegate` API, you can check out the implementation [here](https://github.com/firebase/quickstart-ios/blob/main/authentication/AuthenticationExample/SceneDelegate.swift#L53). We basically pass the incoming link to a helper method that will do a few things:
 
 
 
@@ -262,7 +262,7 @@ private func handleIncomingDynamicLink(_ incomingURL: URL) {
 
 If the incoming dynamic link is a sign-in link, then we post a notification that pretty much says: "Hey! A user just opened a verification dynamic link that we emailed them and we need to complete the authentication!"
 
-This takes us back to our  `PasswordlessViewController.swift`, where [we registered for this exact notification](https://github.com/firebase/quickstart-ios/blob/master/authentication/AuthenticationExample/View%20Controllers/Other%20Auth%20Method%20Controllers/PasswordlessViewController.swift#L26)! When the notification is posted, we will receive it here and call the `passwordlessSignIn()` method to complete the authentication. In this method, we used Firebase Auth's `Auth.auth().signIn(withEmail: String, link: String)` which, behind the scenes, checks that this link was the link we originally sent to the associated email and if so, signs in the user! 🥳
+This takes us back to our  `PasswordlessViewController.swift`, where [we registered for this exact notification](https://github.com/firebase/quickstart-ios/blob/main/authentication/AuthenticationExample/View%20Controllers/Other%20Auth%20Method%20Controllers/PasswordlessViewController.swift#L26)! When the notification is posted, we will receive it here and call the `passwordlessSignIn()` method to complete the authentication. In this method, we used Firebase Auth's `Auth.auth().signIn(withEmail: String, link: String)` which, behind the scenes, checks that this link was the link we originally sent to the associated email and if so, signs in the user! 🥳
 
 
 ### Phone Number

config/README.md

@@ -35,7 +35,7 @@ When you open the quickstart, you'll notice a label that greets you near the top
 #### Recipe View - Configuring Complex entities using JSON
 Imagine your are building an app where each day, you display a "Recipe of the Day" to your users. Rather than configure lots of individual config keys and values, we can group a recipe's data together in one JSON object. 
 
-In this quickstart, we provide you with a folder of JSON files called [JSON Recipes](https://github.com/firebase/quickstart-ios/tree/master/config/ConfigExample/JSON%20Recipes). Copy one on the recipes and navigate to the Remote Config tab of the Firebase Console. Let's add a parameter for the recipe. For the **Parameter Key**, enter `typedRecipeKey` and for the value, click the **{}** button on the right of the **Default Value** text box. Paste the JSON recipe you copied earlier into this box and click **Save**. To make these changes live so our app can fetch them, click **Publish Changes** in the top right corner of the console.
+In this quickstart, we provide you with a folder of JSON files called [JSON Recipes](https://github.com/firebase/quickstart-ios/tree/main/config/ConfigExample/JSON%20Recipes). Copy one on the recipes and navigate to the Remote Config tab of the Firebase Console. Let's add a parameter for the recipe. For the **Parameter Key**, enter `typedRecipeKey` and for the value, click the **{}** button on the right of the **Default Value** text box. Paste the JSON recipe you copied earlier into this box and click **Save**. To make these changes live so our app can fetch them, click **Publish Changes** in the top right corner of the console.
 
 Now that there is a recipe on to be fetched. Tap **Fetch & Activate Config** and the recipe you entered on the Firebase console will display on the device!
 

crashlytics/OUTLINE.md

@@ -6,7 +6,7 @@ Guide to understanding Firebase Crashlytics SwiftUI Quickstart sample.
 
 ## Context
 This document presents the design for the SwiftUI version of the [Firebase Crashlytics
-Quickstart](https://github.com/firebase/quickstart-ios/tree/master/crashlytics), an app that
+Quickstart](https://github.com/firebase/quickstart-ios/tree/main/crashlytics), an app that
 demonstrates the use of [Firebase Crashlytics](https://firebase.google.com/docs/crashlytics). It is
 available on all Apple platforms (iOS, macOS, tvOS, watchOS). This SwiftUI version of the Quickstart
 is made using Apple’s latest frameworks and tools (SwiftUI, Swift Package Manager) that are rapidly

crashlytics/README.md

@@ -6,7 +6,7 @@ to those crashes. You can read more about Firebase Crashlytics
 [here](https://firebase.google.com/docs/crashlytics/)! 
 
 To view the older Objective-C and Swift quickstarts, view the
-[`LegacyCrashlyticsQuickstart`](https://github.com/firebase/quickstart-ios/tree/master/crashlytics/LegacyCrashlyticsQuickstart)
+[`LegacyCrashlyticsQuickstart`](https://github.com/firebase/quickstart-ios/tree/main/crashlytics/LegacyCrashlyticsQuickstart)
 directory.
 
 Getting Started

database/README.md

@@ -6,7 +6,7 @@ Data is synced across all clients in realtime, and remains available when the ap
 can read more about Firebase Realtime Database [here](https://firebase.google.com/docs/database/)!
 
 To view the SwiftUI quickstart, view the
-[`DatabaseExampleSwiftUI/DatabaseExample`](https://github.com/firebase/quickstart-ios/tree/master/database/DatabaseExampleSwiftUI/DatabaseExample) 
+[`DatabaseExampleSwiftUI/DatabaseExample`](https://github.com/firebase/quickstart-ios/tree/main/database/DatabaseExampleSwiftUI/DatabaseExample) 
 directory.
 
 Getting Started

performance/SwiftUIPerformanceQuickstart/PerformanceExample/Design/DESIGN.md

@@ -74,7 +74,7 @@ image, further demonstrating Firebase use while not relying on some other third
 the same time, Storage provides 
 [FirebaseStorageSwift](https://firebase.google.com/docs/ios/learn-more#swift_extensions), which 
 [exposes
-](https://github.com/firebase/firebase-ios-sdk/blob/master/FirebaseStorageSwift/CHANGELOG.md) the 
+](https://github.com/firebase/firebase-ios-sdk/blob/main/FirebaseStorageSwift/CHANGELOG.md) the 
 [Result](https://developer.apple.com/documentation/swift/result) type for [better handling of 
 asynchronous code
 ](https://developer.apple.com/documentation/swift/result/writing_failable_asynchronous_apis) such 

storage/LegacyStorageQuickstart/README.md

@@ -14,7 +14,7 @@ Getting Started
 
 - [Add Firebase to your iOS Project](https://firebase.google.com/docs/ios/setup). The package name you'll use is `com.google.firebase.quickstart.StorageExample`.
 - Enable Anonymous auth in the **Auth > SIGN IN METHOD** tab.
-![Alt text](https://github.com/firebase/quickstart-js/blob/master/storage/pics/enable.png?raw=true "Enable auth")
+![Alt text](https://github.com/firebase/quickstart-js/blob/main/storage/pics/enable.png?raw=true "Enable auth")
 - Run the sample on your iOS device or simulator.
 
 

storage/README.md

@@ -14,7 +14,7 @@ Getting Started
 
 - [Add Firebase to your iOS Project](https://firebase.google.com/docs/ios/setup). The package name you'll use is `com.google.firebase.quickstart.StorageExample`.
 - Enable Anonymous auth in the **Auth > SIGN IN METHOD** tab.
-![Alt text](https://github.com/firebase/quickstart-js/blob/master/storage/pics/enable.png?raw=true "Enable auth")
+![Alt text](https://github.com/firebase/quickstart-js/blob/main/storage/pics/enable.png?raw=true "Enable auth")
 - Run the sample on your iOS/macOS/tvOS device or simulator.