update php version

arkadiusjonczek · arkadiusjonczek · commit d382e2435c9c · 2019-11-28T14:52:18.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -16,7 +16,7 @@ matrix:
     - php: 7.2
     - php: 7.3
     - php: 7.4snapshot
-    - php: 8.0snapshot
+    - php: nightly
 
 cache:
   directories:
