From 3c8e98252c9c0e0dfc159f8c1fe0b12e231779fd Mon Sep 17 00:00:00 2001
From: Erin Millard <ezzatron@gmail.com>
Date: Fri, 9 Aug 2019 08:52:59 +1000
Subject: [PATCH] Fix PHPUnit phpdbg process isolation issue

Closes #241
---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index ff2ce2b57..b108c103c 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
         "friendsofphp/php-cs-fixer": "^2",
         "hamcrest/hamcrest-php": "^2",
         "icecave/semver": "^3",
-        "phpunit/phpunit": "^7 || ^8"
+        "phpunit/phpunit": "^7 || ^8 <8.3.0 || ^8.3.4"
     },
     "autoload": {
         "psr-4": {