Upgrade phpunit to 9.4 (#2617)

limingxinleo · web-flow · commit b422965bd637 · 2020-10-10T01:06:25.000+08:00
diff --git a/composer.json b/composer.json
@@ -29,7 +29,7 @@
         "friendsofphp/php-cs-fixer": "^2.9",
         "malukenho/docheader": "^0.1.6",
         "mockery/mockery": "^1.0",
-        "phpunit/phpunit": "^7.0"
+        "phpunit/phpunit": "^9.4"
     },
     "suggest": {
     },
diff --git a/tests/SenderTest.php b/tests/SenderTest.php
@@ -27,7 +27,7 @@
  */
 class SenderTest extends TestCase
 {
-    protected function tearDown()
+    protected function tearDown(): void
     {
         Mockery::close();
     }

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@`
`27`	`27`	`*/`
`28`	`28`	`class SenderTest extends TestCase`
`29`	`29`	`{`
`30`		`- protected function tearDown()`
	`30`	`+ protected function tearDown(): void`
`31`	`31`	`{`
`32`	`32`	`Mockery::close();`
`33`	`33`	`}`