Stick with PHPUnit 6 for now, so use the caret operator rather than gte

stevegrunwell · stevegrunwell · commit c512b68aeb65 · 2019-02-16T12:36:01.000-05:00
diff --git a/composer.json b/composer.json
@@ -18,7 +18,7 @@
         "zendframework/zend-dom": "^2.7"
     },
     "require-dev": {
-        "phpunit/phpunit": ">=6.0"
+        "phpunit/phpunit": "^6.0"
     },
     "autoload": {
         "psr-4": {
