Add php7.4 snapshot and php nightly

wol-soft · wol-soft · commit 6d02e3d2d289 · 2019-07-08T11:59:53.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -9,6 +9,8 @@ env:
 php:
   - 7.2
   - 7.3
+  - 7.4snapshot
+  - nightly
 
 install:
   # Install coveralls.phar
