update: limit phpunit version to 7.5

Author: inhere

.travis.yml

@@ -1,9 +1,9 @@
 language: php
 
 php:
-  - 7.1
-  - 7.2
-  - 7.3
+  - '7.1'
+  - '7.2'
+  - '7.3'
 
 #matrix:
 #  include:

composer.json

@@ -28,6 +28,9 @@
     "toolkit/php-utils": "~1.0",
     "toolkit/sys-utils": "~1.0"
   },
+  "require-dev": {
+    "phpunit/phpunit": "^7.5"
+  },
   "autoload": {
     "psr-4": {
       "Inhere\\Console\\": "src/"

test/boot.php

@@ -29,4 +29,6 @@
 
 if (is_file(dirname(__DIR__, 3) . '/autoload.php')) {
     require dirname(__DIR__, 3) . '/autoload.php';
+} elseif (is_file(dirname(__DIR__) . '/vendor/autoload.php')) {
+    require dirname(__DIR__) . '/vendor/autoload.php';
 }