Test on PHP 7.4 instead of PHP 8.0 on Travis

PHP 7.4 will be available before the 8.0

diff --git a/.travis.yml b/.travis.yml
index bd21d6c7434c5762cab8e4b1441e3341e2dfca99..0de2f1245e27a959f81658de7286fe211efa5120 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,7 +20,7 @@ php:
     - 7.1
     - 7.2
     - 7.3
-    - nightly
+    - 7.4
 
 node_js:
     - "5"
@@ -36,7 +36,7 @@ matrix:
         - php: 7.2
           env: CS_FIXER=run VALIDATE_TRANSLATION_FILE=run ASSETS=build DB=sqlite
     allow_failures:
-        - php: nightly
+        - php: 7.4
 
 # exclude v1 branches
 branches: