Update rector config file

.editorconfig

@@ -15,9 +15,5 @@ insert_final_newline = true
 [*.md]
 trim_trailing_whitespace = false
 
-[*.{yaml,yml}]
-indent_size = 2
-insert_final_newline = true
-
-[*.{xml,xml.dist}]
+[*.{yml,yaml,xml,xml.dist}]
 indent_size = 2

.github/workflows/rector.yml

@@ -0,0 +1,36 @@
+name: rector
+
+on:
+  push:
+    paths:
+      - '**.php'
+      - '.github/**.yml'
+      - '.github/**.yaml'
+      - '*.xml'
+      - '*.xml.dist'
+
+jobs:
+  rector:
+    name: rector
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '7.2'
+          extensions: dom, curl, libxml, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, bcmath, soap, intl, gd, exif, iconv, imagick
+          coverage: none
+
+      - name: Cache composer dependencies
+        uses: actions/cache@v3
+        with:
+          path: vendor
+          key: composer-${{ hashFiles('composer.lock') }}
+
+      - name: Run composer install
+        run: composer install --no-interaction --prefer-dist --ansi -v
+
+      - name: Run rector
+        run: composer rector-dry-run