diff --git a/.travis.yml b/.travis.yml
index 063378e..fdc0586 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,21 +3,17 @@ version: ~> 1.0
 import:
   - silverstripe/silverstripe-travis-shared:config/provision/self.yml
 
-env:
-  global:
-    - PHPUNIT_TEST=1
-
 jobs:
   fast_finish: true
   include:
     - php: 7.4
       env:
+        - PHPUNIT_TEST=1
         - COMPOSER_INSTALL_ARG=--prefer-lowest
-    - php: 7.4
+    - php: 8.0
       env:
+        - PHPUNIT_TEST=1
         - PHPCS_TEST=1
-    - php: 7.4
-      env:
-    - php: 8.0
+    - php: 8.1
       env:
-        - COMPOSER_INSTALL_ARG=--ignore-platform-reqs
+        - PHPUNIT_TEST=1