Setup composer lint

.github/workflows/composer-lint.yml

@@ -0,0 +1,20 @@
+name: "Composer Lint"
+
+on:
+  pull_request:
+    branches:
+      - "*.x"
+    paths:
+      - "composer.json"
+  push:
+    branches:
+      - "*.x"
+    paths:
+      - "composer.json"
+
+jobs:
+  composer-lint:
+    name: "Composer Lint"
+    uses: "doctrine/.github/.github/workflows/composer-lint.yml@2.1.0"
+    with:
+      php-version: "8.1"

composer.json

@@ -9,8 +9,8 @@
         "event manager",
         "event system"
     ],
-    "homepage": "https://www.doctrine-project.org/projects/event-manager.html",
     "license": "MIT",
+    "homepage": "https://www.doctrine-project.org/projects/event-manager.html",
     "authors": [
         {"name": "Guilherme Blanco", "email": "guilhermeblanco@gmail.com"},
         {"name": "Roman Borschel", "email": "roman@code-factory.org"},