Updated Travis config

Author: JoshyPHP

.travis.yml

@@ -3,8 +3,9 @@ language: php
 matrix:
   fast_finish: true
   include:
-    - php: 8.0
+    - php: 7.4
       env: COVERAGE=1
+    - php: 8.0
     - php: 7.1
 before_script:
   - sh -c "if [ '$COVERAGE' ]; then wget https://scrutinizer-ci.com/ocular.phar -O /tmp/ocular.phar; fi"