feat: upgrade prettier to v2 (mysticatea#21)

* feat: upgrade `prettier` to v2

BREAKING CHANGE: `es5`, `es2015`, `es2016`, `es2017`, `es2018`, `es2019`, `es2020`, `es2021` & `es2022` configs will now report for their changed default values. For more info check their [release notes](https://prettier.io/blog/2020/03/21/2.0.0.html#breaking-changes)

* chore: fix ESLint errors

* chore: run Prettier on codebase

.eslintrc.yml

@@ -1,4 +1,4 @@
 root: true
 extends:
-  - plugin:@eslint-community/mysticatea/es2015
-  - plugin:@eslint-community/mysticatea/+eslint-plugin
+    - plugin:@eslint-community/mysticatea/es2015
+    - plugin:@eslint-community/mysticatea/+eslint-plugin

.github/dependabot.yml

@@ -1,11 +1,11 @@
 version: 2
 updates:
-  - package-ecosystem: github-actions
-    directory: /
-    schedule:
-      interval: daily
+    - package-ecosystem: github-actions
+      directory: /
+      schedule:
+          interval: daily
 
-  - package-ecosystem: npm
-    directory: /
-    schedule:
-      interval: daily
+    - package-ecosystem: npm
+      directory: /
+      schedule:
+          interval: daily

.github/workflows/CI.yml

@@ -1,122 +1,121 @@
 name: CI
 on:
-  push:
-    branches:
-      # default semantic-release branches
-      - +([0-9])?(.{+([0-9]),x}).x
-      - main
-      - next
-      - next-major
-      - beta
-      - alpha
-  pull_request:
-  schedule:
-    - cron: 0 0 * * 0
+    push:
+        branches:
+            # default semantic-release branches
+            - +([0-9])?(.{+([0-9]),x}).x
+            - main
+            - next
+            - next-major
+            - beta
+            - alpha
+    pull_request:
+    schedule:
+        - cron: 0 0 * * 0
 
 jobs:
-  lint:
-    name: ⬣ Lint
-    runs-on: ubuntu-latest
-    steps:
-      - name: 🛑 Cancel Previous Runs
-        uses: styfle/[email protected]
-
-      - name: ⬇️ Checkout repo
-        uses: actions/checkout@v3
-
-      - name: ⎔ Setup Node
-        uses: actions/setup-node@v3
-        with:
-          node-version: 18
-
-      - name: 📥 Install dependencies
-        run: npm install
-
-      - name: ▶️ Run lint script
-        run: npm run lint
-
-  test:
-    name:
-      🧪 Test (Node@${{ matrix.node }} - ESLint@${{ matrix.eslint }} - ${{
-      matrix.os }})
-    strategy:
-      matrix:
-        eslint: [6]
-        node: [12.22.0, 12, 14.17.0, 14, 16, 18]
-        os: [ubuntu-latest]
-        include:
-          # On other platforms
-          - os: windows-latest
-            eslint: 6
-            node: 18
-          - os: macos-latest
-            eslint: 6
-            node: 18
-          # On the minimum supported ESLint/Node.js version
-          - eslint: 6.6.0
-            node: 12.22.0
-            os: ubuntu-latest
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: 🛑 Cancel Previous Runs
-        uses: styfle/[email protected]
-
-      - name: ⬇️ Checkout repo
-        uses: actions/checkout@v3
-
-      - name: ⎔ Setup Node v${{ matrix.node }}
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ matrix.node }}
-
-      - name: 📥 Install dependencies
-        run: npm install
-
-      # - name: 📥 Install ESLint v${{ matrix.eslint }}
-      #   run: npm install --save-dev eslint@${{ matrix.eslint }}
-
-      - name: ▶️ Run test script
-        run: npm run test
-
-      - name: ⬆️ Upload coverage report
-        uses: codecov/codecov-action@v3
-
-  release:
-    name: 🚀 Release
-    needs: [lint, test]
-    runs-on: ubuntu-latest
-    if:
-      github.repository == 'eslint-community/eslint-plugin-mysticatea' &&
-      contains('refs/heads/main,refs/heads/next,refs/heads/beta,refs/heads/alpha',
-      github.ref) && github.event_name == 'push'
-    steps:
-      - name: 🛑 Cancel Previous Runs
-        uses: styfle/[email protected]
-
-      - name: ⬇️ Checkout repo
-        uses: actions/checkout@v3
-
-      - name: ⎔ Setup node
-        uses: actions/setup-node@v3
-        with:
-          node-version: 18
-
-      - name: 📥 Install dependencies
-        run: npm install
-
-      - name: 🚀 Release
-        uses: cycjimmy/semantic-release-action@v3
-        with:
-          semantic_version: 19
-          branches: |
-            [
-              '+([0-9])?(.{+([0-9]),x}).x',
-              'main',
-              'next',
-              'next-major',
-              {name: 'beta', prerelease: true},
-              {name: 'alpha', prerelease: true}
-            ]
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+    lint:
+        name: ⬣ Lint
+        runs-on: ubuntu-latest
+        steps:
+            - name: 🛑 Cancel Previous Runs
+              uses: styfle/[email protected]
+
+            - name: ⬇️ Checkout repo
+              uses: actions/checkout@v3
+
+            - name: ⎔ Setup Node
+              uses: actions/setup-node@v3
+              with:
+                  node-version: 18
+
+            - name: 📥 Install dependencies
+              run: npm install
+
+            - name: ▶️ Run lint script
+              run: npm run lint
+
+    test:
+        name:
+            🧪 Test (Node@${{ matrix.node }} - ESLint@${{ matrix.eslint }} - ${{
+            matrix.os }})
+        strategy:
+            matrix:
+                eslint: [6]
+                node: [12.22.0, 12, 14.17.0, 14, 16, 18]
+                os: [ubuntu-latest]
+                include:
+                    # On other platforms
+                    - os: windows-latest
+                      eslint: 6
+                      node: 18
+                    - os: macos-latest
+                      eslint: 6
+                      node: 18
+                    # On the minimum supported ESLint/Node.js version
+                    - eslint: 6.6.0
+                      node: 12.22.0
+                      os: ubuntu-latest
+        runs-on: ${{ matrix.os }}
+        steps:
+            - name: 🛑 Cancel Previous Runs
+              uses: styfle/[email protected]
+
+            - name: ⬇️ Checkout repo
+              uses: actions/checkout@v3
+
+            - name: ⎔ Setup Node v${{ matrix.node }}
+              uses: actions/setup-node@v3
+              with:
+                  node-version: ${{ matrix.node }}
+
+            - name: 📥 Install dependencies
+              run: npm install
+
+            # - name: 📥 Install ESLint v${{ matrix.eslint }}
+            #   run: npm install --save-dev eslint@${{ matrix.eslint }}
+
+            - name: ▶️ Run test script
+              run: npm run test
+
+            - name: ⬆️ Upload coverage report
+              uses: codecov/codecov-action@v3
+
+    release:
+        name: 🚀 Release
+        needs: [lint, test]
+        runs-on: ubuntu-latest
+        if: github.repository == 'eslint-community/eslint-plugin-mysticatea' &&
+            contains('refs/heads/main,refs/heads/next,refs/heads/beta,refs/heads/alpha',
+            github.ref) && github.event_name == 'push'
+        steps:
+            - name: 🛑 Cancel Previous Runs
+              uses: styfle/[email protected]
+
+            - name: ⬇️ Checkout repo
+              uses: actions/checkout@v3
+
+            - name: ⎔ Setup node
+              uses: actions/setup-node@v3
+              with:
+                  node-version: 18
+
+            - name: 📥 Install dependencies
+              run: npm install
+
+            - name: 🚀 Release
+              uses: cycjimmy/semantic-release-action@v3
+              with:
+                  semantic_version: 19
+                  branches: |
+                      [
+                        '+([0-9])?(.{+([0-9]),x}).x',
+                        'main',
+                        'next',
+                        'next-major',
+                        {name: 'beta', prerelease: true},
+                        {name: 'alpha', prerelease: true}
+                      ]
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                  NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/no-response.yml

@@ -1,29 +1,29 @@
 name: 🥺 No Response
 
 on:
-  schedule:
-    # Schedule for five minutes after the hour, every hour
-    - cron: "5 * * * *"
+    schedule:
+        # Schedule for five minutes after the hour, every hour
+        - cron: "5 * * * *"
 
 permissions:
-  issues: write
-  pull-requests: write
+    issues: write
+    pull-requests: write
 
 jobs:
-  stale:
-    if: github.repository == 'eslint-community/eslint-plugin-mysticatea'
-    runs-on: ubuntu-latest
-    steps:
-      - name: 🥺 Handle Ghosting
-        uses: actions/stale@v6
-        with:
-          close-issue-message: >
-            This issue has been automatically closed because we haven't received a
-            response from the original author 🙈. This automation helps keep the issue
-            tracker clean from issues that aren't actionable. Please reach out if you
-            have more information for us! 🙂
-          close-pr-message: >
-            This PR has been automatically closed because we haven't received a
-            response from the original author 🙈. This automation helps keep the issue
-            tracker clean from PRs that aren't actionable. Please reach out if you
-            have more information for us! 🙂
+    stale:
+        if: github.repository == 'eslint-community/eslint-plugin-mysticatea'
+        runs-on: ubuntu-latest
+        steps:
+            - name: 🥺 Handle Ghosting
+              uses: actions/stale@v6
+              with:
+                  close-issue-message: >
+                      This issue has been automatically closed because we haven't received a
+                      response from the original author 🙈. This automation helps keep the issue
+                      tracker clean from issues that aren't actionable. Please reach out if you
+                      have more information for us! 🙂
+                  close-pr-message: >
+                      This PR has been automatically closed because we haven't received a
+                      response from the original author 🙈. This automation helps keep the issue
+                      tracker clean from PRs that aren't actionable. Please reach out if you
+                      have more information for us! 🙂

.nycrc.yml

@@ -1,7 +1,7 @@
 include:
-- lib
+    - lib
 exclude:
-- lib/processors/vue.js
+    - lib/processors/vue.js
 reporter:
-- text-summary
-- lcov
+    - text-summary
+    - lcov

.prettierrc.js

@@ -0,0 +1,5 @@
+module.exports = {
+    tabWidth: 4,
+    semi: false,
+    trailingComma: "es5",
+}