chore: add phpunit cache to .gitignore

lucasvdh · lucasvdh · commit 12365fe69b5b · 2023-03-23T17:30:01.000+01:00
diff --git a/.gitignore b/.gitignore
@@ -7,3 +7,4 @@ phpunit.xml
 coverage.xml
 composer.lock
 env_test.sh
+.phpunit.result.cache
