[travis] test with v6 on deps=high

nicolas-grekas · nicolas-grekas · commit 2ba71b0428fc · 2021-05-27T15:09:16.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -22,8 +22,8 @@ env:
 matrix:
     include:
         - php: 7.2
-          env: php_extra="7.3 8.0"
-        - php: 7.4
+          env: php_extra="7.3 7.4"
+        - php: 8.0
           env: deps=high
         - php: 8.0
           env: deps=low
