diff --git a/.travis.yml b/.travis.yml
index a89dda4..34e6065 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,35 +4,30 @@ dist: xenial
 
 services:
   - postgresql
-  -
 
 cache:
   directories:
     - $HOME/.composer/cache/files
 
-php:
-  - 7.1
-
 env:
   global:
-    - DB="PGSQL"
+    - DB=PGSQL
 
 matrix:
   fast_finish: true
   include:
     - php: 7.1
-      env:
-        - PHPUNIT_TEST=framework
-    - php: 7.2
-      env:
-        - PHPUNIT_TEST=framework
-    - php: 7.3
-      env:
-        - PHPUNIT_TEST=framework
+      env: RECIPE_VERSION=4.5.x-dev PHPUNIT_TEST=postgresql PHPCS_TEST=1
     - php: 7.1
-      env:
-        - PHPUNIT_TEST=postgresql
-        - PHPCS_TEST=1
+      env: RECIPE_VERSION=4.5.x-dev PHPUNIT_TEST=framework
+    - php: 7.2
+      env: RECIPE_VERSION=4.6.x-dev PHPUNIT_TEST=framework
+    - php: 7.3
+      env: RECIPE_VERSION=4.6.x-dev PHPUNIT_TEST=framework
+    - php: 7.4
+      env: RECIPE_VERSION=4.6.x-dev PHPUNIT_TEST=postgresql
+    - php: 7.4
+      env: RECIPE_VERSION=4.x-dev PHPUNIT_TEST=framework
 
 before_script:
 # Init PHP
@@ -43,7 +38,9 @@ before_script:
 
 # Install composer dependencies
   - composer validate
-  - composer require --no-update silverstripe/recipe-cms:4.3.x-dev
+  - composer require --no-update silverstripe/recipe-cms:$RECIPE_VERSION
+  # Fix for running phpunit 5 on php 7.4+
+  - composer require --no-update sminnee/phpunit-mock-objects:^3
   - composer install --prefer-source --no-interaction --no-progress --no-suggest --optimize-autoloader --verbose --profile
   - if [[ $PHPCS_TEST ]]; then composer global require squizlabs/php_codesniffer:^3 --prefer-dist --no-interaction --no-progress --no-suggest -o; fi