Create main.yml

GithubActionの検証

Author: ha1t

.github/workflows/main.yml

@@ -0,0 +1,15 @@
+- name: OSKAR-phpstan
+  uses: OskarStark/phpstan-ga@0.11.16
+
+on: [push, pull_request]
+name: Test
+jobs:
+  phpstan:
+    name: PHPStan
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: PHPStan
+      uses: docker://oskarstark/phpstan-ga
+      with:
+        args: analyse lib/