set devfile's schemaVersion to 2.2.2 (#7)

svor · web-flow · commit fd50adb9b8de · 2024-02-02T09:27:17.000+02:00
diff --git a/devfile.yaml b/devfile.yaml
@@ -1,4 +1,4 @@
-schemaVersion: 2.1.0
+schemaVersion: 2.2.2
 metadata:
   name: php-hello-world
 components:
