Run unit tests on Travis

Author: schmengler

.travis.yml

@@ -33,6 +33,14 @@ matrix:
       env:
         - MAGENTO_VERSION=2.3-develop
         - TEST_SUITE=integration
+    - php: 7.2
+      env:
+        - MAGENTO_VERSION=2.2
+        - TEST_SUITE=unit
+    - php: 7.3
+      env:
+        - MAGENTO_VERSION=2.3-develop
+        - TEST_SUITE=unit
 env:
   global:
     - COMPOSER_BIN_DIR=~/bin

composer.json

@@ -25,15 +25,7 @@
       "src/registration.php"
     ],
     "psr-4": {
-      "IntegerNet\\AsyncVarnish\\": "src/"
-    }
-  },
-  "autoload-dev": {
-    "files": [
-      "src/registration.php"
-    ],
-    "psr-4": {
-      "IntegerNet\\AsyncVarnish\\": "tests/src/"
+      "IntegerNet\\AsyncVarnish\\": ["src/", "tests/src/"]
     }
   },
   "repositories": [