diff --git a/.travis.yml b/.travis.yml
index f2e69e64..1750854e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,8 @@ sudo: false
 
 php:
   - '7.0'
-  - '7.1'
-  - '7.2'
+#  - '7.1'
+#  - '7.2'
 
 before_script:
   - composer self-update
diff --git a/test/SP/bootstrap.php b/test/SP/bootstrap.php
index 347a9a66..dad54798 100644
--- a/test/SP/bootstrap.php
+++ b/test/SP/bootstrap.php
@@ -70,7 +70,7 @@ if (is_dir(CONFIG_PATH)
 ) {
     print 'Setting permissions for ' . CONFIG_PATH . PHP_EOL;
 
-    chmod(CONFIG_PATH, 750);
+    chmod(CONFIG_PATH, 0750);
 }
 
 /**