fix(build): set default branch to main (#565)

Author: Benjamin E. Coe

.github/generated-files-bot.yml

@@ -8,9 +8,9 @@ generatedFiles:
 - path: '.github/generated-files-bot.+(yml|yaml)'
   message: '`.github/generated-files-bot.(yml|yaml)` should be updated in [`synthtool`](https://github.com/googleapis/synthtool)'
 - path: 'README.md'
-  message: '`README.md` is managed by [`synthtool`](https://github.com/googleapis/synthtool). However, a partials file can be used to update the README, e.g.: https://github.com/googleapis/nodejs-storage/blob/master/.readme-partials.yaml'
+  message: '`README.md` is managed by [`synthtool`](https://github.com/googleapis/synthtool). However, a partials file can be used to update the README, e.g.: https://github.com/googleapis/nodejs-storage/blob/main/.readme-partials.yaml'
 - path: 'samples/README.md'
-  message: '`samples/README.md` is managed by [`synthtool`](https://github.com/googleapis/synthtool). However, a partials file can be used to update the README, e.g.: https://github.com/googleapis/nodejs-storage/blob/master/.readme-partials.yaml'
+  message: '`samples/README.md` is managed by [`synthtool`](https://github.com/googleapis/synthtool). However, a partials file can be used to update the README, e.g.: https://github.com/googleapis/nodejs-storage/blob/main/.readme-partials.yaml'
 ignoreAuthors:
 - 'gcf-owl-bot[bot]'
 - 'yoshi-automation'

.github/workflows/ci.yaml

@@ -1,7 +1,7 @@
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
 name: ci
 jobs:

README.md

@@ -6,7 +6,7 @@
 
 [![release level](https://img.shields.io/badge/release%20level-general%20availability%20%28GA%29-brightgreen.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
 [![npm version](https://img.shields.io/npm/v/@google-cloud/tasks.svg)](https://www.npmjs.org/package/@google-cloud/tasks)
-[![codecov](https://img.shields.io/codecov/c/github/googleapis/nodejs-tasks/master.svg?style=flat)](https://codecov.io/gh/googleapis/nodejs-tasks)
+[![codecov](https://img.shields.io/codecov/c/github/googleapis/nodejs-tasks/main.svg?style=flat)](https://codecov.io/gh/googleapis/nodejs-tasks)
 
 
 
@@ -15,7 +15,7 @@ Cloud Tasks API client for Node.js
 
 
 A comprehensive list of changes in each version may be found in
-[the CHANGELOG](https://github.com/googleapis/nodejs-tasks/blob/master/CHANGELOG.md).
+[the CHANGELOG](https://github.com/googleapis/nodejs-tasks/blob/main/CHANGELOG.md).
 
 * [Cloud Tasks Node.js Client API Reference][client-docs]
 * [Cloud Tasks Documentation][product-docs]
@@ -111,18 +111,18 @@ quickstart();
 
 ## Samples
 
-Samples are in the [`samples/`](https://github.com/googleapis/nodejs-tasks/tree/master/samples) directory. Each sample's `README.md` has instructions for running its sample.
+Samples are in the [`samples/`](https://github.com/googleapis/nodejs-tasks/tree/main/samples) directory. Each sample's `README.md` has instructions for running its sample.
 
 | Sample                      | Source Code                       | Try it |
 | --------------------------- | --------------------------------- | ------ |
-| Cloud Tasks Create HTTP Target | [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/createHttpTask.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createHttpTask.js,samples/README.md) |
-| Cloud Tasks Create HTTP Target with Token | [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/createHttpTaskWithToken.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createHttpTaskWithToken.js,samples/README.md) |
-| Create Queue | [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/createQueue.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createQueue.js,samples/README.md) |
-| Cloud Tasks Create App Engine Target | [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/createTask.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createTask.js,samples/README.md) |
-| Delete Queue | [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/deleteQueue.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/deleteQueue.js,samples/README.md) |
-| List Queues | [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/listQueues.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/listQueues.js,samples/README.md) |
-| Quickstart | [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/quickstart.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/quickstart.js,samples/README.md) |
-| Server | [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/server.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/server.js,samples/README.md) |
+| Cloud Tasks Create HTTP Target | [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/createHttpTask.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createHttpTask.js,samples/README.md) |
+| Cloud Tasks Create HTTP Target with Token | [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/createHttpTaskWithToken.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createHttpTaskWithToken.js,samples/README.md) |
+| Create Queue | [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/createQueue.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createQueue.js,samples/README.md) |
+| Cloud Tasks Create App Engine Target | [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/createTask.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createTask.js,samples/README.md) |
+| Delete Queue | [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/deleteQueue.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/deleteQueue.js,samples/README.md) |
+| List Queues | [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/listQueues.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/listQueues.js,samples/README.md) |
+| Quickstart | [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/quickstart.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/quickstart.js,samples/README.md) |
+| Server | [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/server.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/server.js,samples/README.md) |
 
 
 
@@ -171,7 +171,7 @@ More Information: [Google Cloud Platform Launch Stages][launch_stages]
 
 ## Contributing
 
-Contributions welcome! See the [Contributing Guide](https://github.com/googleapis/nodejs-tasks/blob/master/CONTRIBUTING.md).
+Contributions welcome! See the [Contributing Guide](https://github.com/googleapis/nodejs-tasks/blob/main/CONTRIBUTING.md).
 
 Please note that this `README.md`, the `samples/README.md`,
 and a variety of configuration files in this repository (including `.nycrc` and `tsconfig.json`)
@@ -183,7 +183,7 @@ to its templates in
 
 Apache Version 2.0
 
-See [LICENSE](https://github.com/googleapis/nodejs-tasks/blob/master/LICENSE)
+See [LICENSE](https://github.com/googleapis/nodejs-tasks/blob/main/LICENSE)
 
 [client-docs]: https://cloud.google.com/nodejs/docs/reference/tasks/latest
 [product-docs]: https://cloud.google.com/tasks/docs/

samples/README.md

@@ -40,7 +40,7 @@ Before running the samples, make sure you've followed the steps outlined in
 
 Create Cloud Tasks with a HTTP Target
 
-View the [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/createHttpTask.js).
+View the [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/createHttpTask.js).
 
 [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createHttpTask.js,samples/README.md)
 
@@ -59,7 +59,7 @@ __Usage:__
 
 Create Cloud Tasks with a HTTP Target with Token
 
-View the [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/createHttpTaskWithToken.js).
+View the [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/createHttpTaskWithToken.js).
 
 [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createHttpTaskWithToken.js,samples/README.md)
 
@@ -76,7 +76,7 @@ __Usage:__
 
 ### Create Queue
 
-View the [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/createQueue.js).
+View the [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/createQueue.js).
 
 [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createQueue.js,samples/README.md)
 
@@ -95,7 +95,7 @@ __Usage:__
 
 Create Cloud Tasks with a Google App Engine Target
 
-View the [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/createTask.js).
+View the [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/createTask.js).
 
 [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/createTask.js,samples/README.md)
 
@@ -112,7 +112,7 @@ __Usage:__
 
 ### Delete Queue
 
-View the [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/deleteQueue.js).
+View the [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/deleteQueue.js).
 
 [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/deleteQueue.js,samples/README.md)
 
@@ -129,7 +129,7 @@ __Usage:__
 
 ### List Queues
 
-View the [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/listQueues.js).
+View the [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/listQueues.js).
 
 [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/listQueues.js,samples/README.md)
 
@@ -146,7 +146,7 @@ __Usage:__
 
 ### Quickstart
 
-View the [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/quickstart.js).
+View the [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/quickstart.js).
 
 [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/quickstart.js,samples/README.md)
 
@@ -163,7 +163,7 @@ __Usage:__
 
 ### Server
 
-View the [source code](https://github.com/googleapis/nodejs-tasks/blob/master/samples/server.js).
+View the [source code](https://github.com/googleapis/nodejs-tasks/blob/main/samples/server.js).
 
 [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-tasks&page=editor&open_in_editor=samples/server.js,samples/README.md)