Updated the PHPUnit requirements.

Martin Brecht-Precht · Martin Brecht-Precht · commit 449ef2b16348 · 2018-01-03T17:35:19.000+01:00
diff --git a/composer.json b/composer.json
@@ -24,7 +24,7 @@
     "php": ">=5.4"
   },
   "require-dev": {
-    "phpunit/phpunit": ">=4.8.26",
+    "phpunit/phpunit": "~4.8",
     "codeclimate/php-test-reporter": "dev-master"
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@`
`24`	`24`	`"php": ">=5.4"`
`25`	`25`	`},`
`26`	`26`	`"require-dev": {`
`27`		`- "phpunit/phpunit": ">=4.8.26",`
	`27`	`+ "phpunit/phpunit": "~4.8",`
`28`	`28`	`"codeclimate/php-test-reporter": "dev-master"`
`29`	`29`	`}`
`30`	`30`	`}`