Merge pull request #681 from php-amqplib/add-php-cs-fixer

Create lint.yml

Author: mihaileu

.github/workflows/lint.yml

@@ -0,0 +1,10 @@
+on: [push, pull_request]
+name: Main
+jobs:
+  php-cs-fixer:
+    name: PHP-CS-Fixer
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: PHP-CS-Fixer
+      uses: docker://oskarstark/php-cs-fixer-ga