[meta] rename default branch

Author: ljharb

README.md

@@ -1,8 +1,9 @@
 # eslint-plugin-import
 
-[![build status](https://travis-ci.org/import-js/eslint-plugin-import.svg?branch=master)](https://travis-ci.org/import-js/eslint-plugin-import)
-[![Coverage Status](https://coveralls.io/repos/github/import-js/eslint-plugin-import/badge.svg?branch=master)](https://coveralls.io/github/import-js/eslint-plugin-import?branch=master)
-[![win32 build status](https://ci.appveyor.com/api/projects/status/3mw2fifalmjlqf56/branch/master?svg=true)](https://ci.appveyor.com/project/import-js/eslint-plugin-import/branch/master)
+[![github actions][actions-image]][actions-url]
+[![travis-ci](https://travis-ci.org/import-js/eslint-plugin-import.svg?branch=main)](https://travis-ci.org/import-js/eslint-plugin-import)
+[![coverage][codecov-image]][codecov-url]
+[![win32 build status](https://ci.appveyor.com/api/projects/status/3mw2fifalmjlqf56/branch/main?svg=true)](https://ci.appveyor.com/project/import-js/eslint-plugin-import/branch/main)
 [![npm](https://img.shields.io/npm/v/eslint-plugin-import.svg)](https://www.npmjs.com/package/eslint-plugin-import)
 [![npm downloads](https://img.shields.io/npm/dt/eslint-plugin-import.svg?maxAge=2592000)](http://www.npmtrends.com/eslint-plugin-import)
 
@@ -171,7 +172,7 @@ extends:
   - plugin:import/typescript # this line does the trick
 ```
 
-[`@typescript-eslint/parser`]: https://github.com/typescript-eslint/typescript-eslint/tree/master/packages/parser
+[`@typescript-eslint/parser`]: https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser
 
 # Resolvers
 
@@ -510,3 +511,8 @@ In Package Settings / SublimeLinter / User Settings:
 
 I believe this defaults to `3`, so you may not need to alter it depending on your
 project folder max depth.
+
+[codecov-image]: https://codecov.io/gh/import-js/eslint-plugin-import/branch/main/graphs/badge.svg
+[codecov-url]: https://app.codecov.io/gh/import-js/eslint-plugin-import/
+[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/import-js/eslint-plugin-import
+[actions-url]: https://github.com/import-js/eslint-plugin-import

RELEASE.md

@@ -1,9 +1,9 @@
 # Release steps
 
-1. create a `release-[x.y.z]` branch from tip of `master` (or whatever release commit)
+1. create a `release-[x.y.z]` branch from tip of `main` (or whatever release commit)
 
    ```bash
-   git checkout master && git pull && git checkout -b release-2.1.0
+   git checkout main && git pull && git checkout -b release-2.1.0
    ```
 
 2. bump `package.json` + update CHANGELOG version links for all releasing packages (i.e., root + any resolvers)
@@ -49,6 +49,6 @@
 7. merge `release-[x.y.z]` into `release` (
    - ideally fast-forward, probably with Git CLI instead of Github
 
-8. merge `release` into `master`
+8. merge `release` into `main`
 
 Done!

docs/rules/imports-first.md

@@ -1,3 +1,3 @@
 # imports-first
 
-This rule was **deprecated** in eslint-plugin-import v2.0.0. Please use the corresponding rule [`first`](https://github.com/import-js/eslint-plugin-import/blob/master/docs/rules/first.md).
+This rule was **deprecated** in eslint-plugin-import v2.0.0. Please use the corresponding rule [`first`](https://github.com/import-js/eslint-plugin-import/blob/HEAD/docs/rules/first.md).

docs/rules/unambiguous.md

@@ -51,4 +51,4 @@ a `module`.
 - [node-eps#13](https://github.com/nodejs/node-eps/issues/13)
 
 [`parserOptions.sourceType`]: http://eslint.org/docs/user-guide/configuring#specifying-parser-options
-[Unambiguous JavaScript Grammar]: https://github.com/nodejs/node-eps/blob/master/002-es-modules.md#32-determining-if-source-is-an-es-module
+[Unambiguous JavaScript Grammar]: https://github.com/nodejs/node-eps/blob/HEAD/002-es-modules.md#32-determining-if-source-is-an-es-module

resolvers/webpack/package.json

@@ -30,7 +30,7 @@
   "bugs": {
     "url": "https://github.com/import-js/eslint-plugin-import/issues"
   },
-  "homepage": "https://github.com/import-js/eslint-plugin-import/tree/master/resolvers/webpack",
+  "homepage": "https://github.com/import-js/eslint-plugin-import/tree/HEAD/resolvers/webpack",
   "dependencies": {
     "array-find": "^1.0.0",
     "debug": "^3.2.7",

src/rules/no-commonjs.js

@@ -33,7 +33,7 @@ function validateScope(scope) {
   return scope.variableScope.type === 'module';
 }
 
-// https://github.com/estree/estree/blob/master/es5.md
+// https://github.com/estree/estree/blob/HEAD/es5.md
 function isConditional(node) {
   if (
     node.type === 'IfStatement'

utils/moduleVisitor.js

@@ -37,7 +37,7 @@ exports.default = function visitModules(visitor, options) {
   // for esmodule dynamic `import()` calls
   function checkImportCall(node) {
     let modulePath;
-    // refs https://github.com/estree/estree/blob/master/es2020.md#importexpression
+    // refs https://github.com/estree/estree/blob/HEAD/es2020.md#importexpression
     if (node.type === 'ImportExpression') {
       modulePath = node.source;
     } else if (node.type === 'CallExpression') {